Tumgik
#allwomanspacewalk
nasa · 5 years
Text
First All-Woman Spacewalk
Tumblr media
NASA astronauts and best friends, Christina Koch and Jessica Meir, made history Friday, October 18, 2019, by conducting the first all-woman spacewalk outside the International Space Station (ISS)! The Expedition 61 flight engineers ventured into the vacuum of space at 7:38 a.m. EDT to swap out a failed power controller that regulates the batteries used to collect and distribute power to the orbital laboratory – a task that took a total of seven hours and 17 minutes to complete.
Tumblr media
This was Koch’s fourth spacewalk and Meir’s first. Both women, selected as astronaut candidates in 2013, are on their first trip to work and live aboard the space station. Meir will be the 15th woman to spacewalk, and the 14th U.S. woman.
Get to know the astronauts
Tumblr media
In addition to being an astronaut, Christina Koch is an engineer and physicist. Her career has taken her to extreme parts of the planet to conduct scientific field missions in places like the Antarctic South Pole and Greenland’s Summit Station. Prior to being selected as an astronaut candidate in 2013, she worked as an Electrical Engineer at our Goddard Space Flight Center’s Laboratory for High Energy Astrophysics.
Tumblr media
Koch left Earth on March 14, 2019, and is slated to set a record for the longest single spaceflight by a woman with an expected total of 328 days in space. Her extended mission will provide researchers the opportunity to observe the effects of long-duration spaceflight on a female body in preparation for human missions to the Moon and Mars.
Tumblr media
Jessica Meir dreamed of the day she would make it to space since the age of five. That dream became a reality on Wednesday, Sept. 25, 2019 as she left Earth on her first spaceflight – later floating into her new home aboard the International Space Station.
Tumblr media
While Meir’s new home is more than 200 miles over the Earth, she is no stranger to extreme environments. She studied penguins in Antarctica and mapped caves in Italy  –  both of which prepared her for the ultimate extreme environment: space.
#AllWomanSpacewalk, what’s the deal?
Tumblr media
The all-woman spacewalk wasn’t something we purposefully planned; it is a testament to the increasing number of female astronauts in the space program. For example, Koch’s and Meir’s 2013 class of astronaut candidates was 50 percent women!
When asked in an interview about the importance of conducting her mission and this spacewalk, Koch said,  
“In the end, I do think it’s important, and I think it’s important because of the historical nature of what we’re doing. In the past women haven’t always been at the table. It’s wonderful to be contributing to the space program at a time when all contributions are being accepted, when everyone has a role. That can lead in turn to increased chance for success. There are a lot of people who derive motivation from inspiring stories of people who look like them, and I think it’s an important story to tell.” 
Tumblr media
It’s important to note that spacewalks are not easy; astronauts typically describe them as the most physically challenging thing they do. Assignments are made on the basis of which astronauts are the best prepared to accomplish the tasks at hand under the conditions at the time. Today, Koch and Meir were the top astronauts for the job.
Women are no stranger to spacewalks!
Tumblr media
While this was the first spacewalk to be conducted entirely by women, women are no strangers to spacewalks. Exactly 35 years and one week ago, Kathryn Sullivan (pictured above) made her own historic debut as the first U.S. woman to conduct a spacewalk. Since then, a total of 14 women (15 including Jessica) have ventured into the vacuum of space on 40 different spacewalks. Former Astronaut Peggy Whitson performed a record number of 10! From Astronauts to mission directors, women have been making their mark at the agency for decades now. A few of our recent pioneers are:
Astronaut Kate Rubins: First person to sequence DNA in space
Astronaut Peggy Whitson: First woman to command the ISS
Sandra Cauffman: Director of our Earth Science’s Division
Nicola Fox: Director of our Heliophysics Division
Lori Glaze: Director of our Planetary Science Division
Coming soon: The first woman to walk on the Moon
Tumblr media
The first all-woman spacewalk is a milestone worth noting and celebrating as we look forward to putting the first woman and the next man on the Moon by 2024 with our Artemis lunar exploration program. With today’s historic event, we once again set a precedence for women to lead in space exploration.
Tumblr media
We hope achievements such as this provide inspiration to you all around the world, proving that hard work can lead you to great heights. This is not just a historic day for NASA, but a moment we can all feel proud of.
Didn’t have time to tune in? Check out the replay, here. Koch was wearing the spacesuit with red stripes, while Meir’s had no stripes.
If you’d like to keep up with Christian Koch and Jessica Meir’s work 254 miles above planet Earth, follow them on Twitter at @Astro_ Christina and @Astro_Jessica. 
Be sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
7K notes · View notes
pappito · 5 years
Text
éjjel negyed kettő
Tumblr media
és ahelyett, hogy aludnék, azt nézem a kis laptopomon egy kis szigeten üldögélve, hogy egy Christina H Koch és egy Jessica Meir nevű nő a nemzetközi űrállomásból kimásztak az űrbe és kicserélnek egy egy elromlott power controllert, miközben közel 8km/s sebességgel keringenek a bolygó körül amin csücsülök. És én ezt nézem élő streamen, ötezer másik emberrel együtt, hanggal meg meg minden.
Micsoda technológiai megoldások ezrei kellettek ehhez.
https://twitter.com/i/broadcasts/1vOxwapRAMoGB
elképesztő
10 notes · View notes
astrovksoni · 5 years
Video
Spacewalk dreams.⁣⁣ ⁣⁣ Set your alarms, folks! Tomorrow morning at 7:50am EDT, @nasa astronauts Christina Koch and Jessica Meir will perform the first-ever #AllWomanSpacewalk, marking a historic milestone for space exploration.⁣⁣ ⁣⁣ Since 1984, a total of 14 women have ventured into the vacuum of space on 40 different spacewalks. Peggy Whitson performed 10! This will be the fourth for Koch and the first for Meir.⁣ ⁣⁣ ⁣ The duo will venture to the far side of the @iss to begin their primary task to replace the failed power regulator with a spare battery charge-discharge unit (BCDU). The BCDU had been in operation since December 2000 and is due to return to Earth on the next @spacex Dragon resupply ship for inspection. The device regulates the charge to batteries that collect and distribute power to the station.⁣ ⁣⁣ ⁣ Check out our @instagram Story tomorrow morning, we will direct you to live footage. ⁣ ⁣ ‘Til then, starry dreams to all. ⁣ ⁣⁣ ⁣ Credit: @nasa @explorenasa @nasaames @nasaearth @iss ⁣ #nasa #spacewalk #iss #space #exploration #adayintheoffice #humansinspace #spacestation #astronauts #allinadayswork ⁣#womenwhoexplore #astrophysics #astro_vksoni #physics #universe @astro_jessica @astro_christina https://www.instagram.com/p/B3yduC-pagf/?igshid=xhl4qgfi1qve
3 notes · View notes
jdriscollstudio · 4 years
Text
Tumblr media
Here’s an illustration I made of Astronauts Christina Koch and Jessica Meir to commemorate the first all woman spacewalk!
2 notes · View notes
anotherpaul · 5 years
Text
Generational differences in our Space Age
Generational differences in our Space Age
First All Women Spacewalk At The ISS
NASA streamed a milestone in Human spaceflight yesterday: an all women spacewalk at the International Space Station. Although it wasn’t exactly a thrilling ride (I’m pretty sure that when it comes to working in Earth orbit, “thrilling” isn’t what you want), it was still momentous in that both astronauts doing the spacewalk were women.
Tumblr media
Upcoming…
View On WordPress
1 note · View note
basemanart · 5 years
Photo
Tumblr media
The First ALL-FEMALE SPACEWALK! History in the making. NASA astronauts, Christina Koch & Jessica Meir are the first two women to step out of the International Space Station. Of course, in my drawing, I turned them into WildGirls!! @nasa @astro_christina @astro_jessica #nasa #astro_christina #astro_jessica #allwomanspacewalk #garybaseman #baseman #basemanwildgirls Finally, some good positive news! (at International Space Station) https://www.instagram.com/p/B3xLhz-HDkd/?igshid=ozy252v5zmsp
1 note · View note
ninermike9m · 4 years
Photo
Tumblr media
Congratulations guys from all of us at ninermike9M Malaysia . . Christina you are truly our #9Mwomeninaviation idol 💪😘♥️ . Cheers 😎 . ninermike9M Malaysia #9Mblues . . . Repost @nasa . A HERO is home. 🌎⁣ ⁣ . #CongratsChristina! After the longest single spaceflight of any woman, a monumental #AllWomanSpacewalk (3 times!) and hundreds of experiments aboard the @ISS – @Astro_Christina has secured her place in the record books. You are an inspiration to all! ✨⁣ ⁣. Koch, along with Soyuz Commander Alexander Skvortsov of @roscosmosofficial and Luca Parmitano of @europeanspaceagency, landed safely in Kazakhstan at 4:12 a.m. EST. Congratulations to the Expedition 61 crewmates on a successful mission, and thank you for your countless contributions to science, research and exploration!⁣ ⁣. ⁣Image Credit: NASA/Bill Ingalls . #328Days #WomenMakingHistory #WhoRunTheWorld #NASA #ThisDayInHistory #Astronauts⁣ https://www.instagram.com/p/B8RMgfSlt4i/?igshid=1rz6w69pj1n4v
0 notes
kuiperkat · 4 years
Photo
Tumblr media
#Repost @rocketwomen with @get_repost ・・・ Welcome back to Earth 🌍 #RocketWoman @astro_christina! 👩🏽‍🚀 After close to a year in space & taking part in the 1st (of many) #AllWomanSpacewalk 👩🏻‍🚀👩🏽‍🚀, @NASA Astronaut Christina Koch's record-breaking 11-month mission will help humanity prepare to explore the Moon 🌑 & Mars! ▫️ 🚀 "There are [also] a lot of people that derive motivation from inspiring stories from people that look like them, and I think it’s an important aspect of the story to tell." - @Astro_Christina on taking part in the 1st #AllWomenSpacewalk ▫️ 💪🏽 Christina's 11-month (328 days) @iss mission provides researchers the opportunity to observe the effects of long-duration spaceflight on a woman, with @NASA aiming to send the 1st woman & next man to the Moon by 2024 with the Artemis program! Landing in Kazakhstan today, Christina set the record for the longest single spaceflight for a woman, previously held by trailblazing @NASA Astronaut Peggy Whitson who completed a 289 day mission in 2017. ▫️ Congratulations Christina & we're so excited for the future of human spaceflight! 🌑🚀 ▫️ 👩🏻‍🚀👩🏼‍🚀 Hear more about Christina's mission at @rocketwomen here or at the profile link 👉🏽 bit.ly/allwomanspacewalk ▫️ ▫️ #Repost from @iss with @regram.app ... NASA astronaut Christina Koch is coming home Thursday after 328 days living in space. She’ll parachute to a landing in Kazakhstan aboard the Soyuz MS-13 crew ship with crewmates Luca Parmitano and Alexander Skvortsov. Click the bio link for more details. #nasa #astronaut #international #space #station https://www.instagram.com/p/B8O4hFHpwJj/?igshid=9zpduwlgbssk
0 notes
thestorylady · 4 years
Photo
Tumblr media
Nothing is beyond you when you have the passion and determination to go after it! #Repost @nasa • • • • • • “To all those reaching to new heights: yes you can.” 👩‍🚀💪 #MondayMotivation brought to you by @Astro_Christina. On Oct 18, our @NASAAstronauts Christina Koch (in the suit with red stripes) and Jessica Meir performed the first #AllWomanSpacewalk in history. They replaced a faulty battery charge/discharge unit that failed to activate after a previous spacewalk. This was the fourth spacewalk for @Astro_Christina and the first for @Astro_Jessica. Their tasks set the stage for our #Artemis missions where history will be made once again when the first woman steps foot on the Moon. Credit: NASA https://www.instagram.com/p/B35w3VlJbib/?igshid=pq3sjtowaoxx
0 notes
nasa · 4 years
Text
Women in Exploration: From Human Computers to All-Woman Spacewalks
Tumblr media
Since the 19th century, women have been making strides in areas like coding, computing, programming and space travel, despite the challenges they have faced. Sally Ride joined NASA in 1983 and five years later she became the first female American astronaut. Ride's accomplishments paved the way for the dozens of other women who became astronauts, and the hundreds of thousands more who pursued careers in science and technology. Just last week, we celebrated our very first #AllWomanSpacewalk with astronauts Christina Koch and Jessica Meir.
Here are just a couple of examples of pioneers who brought us to where we are today:
The Conquest of the Sound Barrier
Tumblr media
Pearl Young was hired in 1922 by the National Advisory Committee for Aeronautics (NACA), NASA’s predecessor organization, to work at its Langley site in support in instrumentation, as one of the first women hired by the new agency. Women were also involved with the NACA at the Muroc site in California (now Armstrong Flight Research Center) to support flight research on advanced, high-speed aircraft. These women worked on the X-1 project, which became the first airplane to fly faster than the speed of sound. 
Young was the first woman hired as a technical employee and the second female physicist working for the federal government.
The Human Computers of Langley
Tumblr media
The NACA hired five women in 1935 to form its first “computer pool”, because they were hardworking, “meticulous” and inexpensive. After the United States entered World War II, the NACA began actively recruiting similar types to meet the workload. These women did all the mathematical calculations – by hand – that desktop and mainframe computers do today.
Computers played a role in major projects ranging from World War II aircraft testing to transonic and supersonic flight research and the early space program. Women working as computers at Langley found that the job offered both challenges and opportunities. With limited options for promotion, computers had to prove that women could successfully do the work and then seek out their own opportunities for advancement.
Revolutionizing X-ray Astronomy
Tumblr media
Marjorie Townsend was blazing trails from a very young age. She started college at age 15 and became the first woman to earn an engineering degree from the George Washington University when she graduated in 1951. At NASA, she became the first female spacecraft project manager, overseeing the development and 1970 launch of the UHURU satellite. The first satellite dedicated to x-ray astronomy, UHURU detected, surveyed and mapped celestial X-ray sources and gamma-ray emissions.
Women of Apollo
NASA’s mission to land a human on the Moon for the very first time took hundreds of thousands workers. These are some of the stories of the women who made our recent #Apollo50th anniversary possible:
Tumblr media
• Margaret Hamilton led a NASA team of software engineers at the Massachusetts Institute of Technology and helped develop the flight software for NASA’s Apollo missions. She also coined the term “software engineering.” Her team’s groundbreaking work was perfect; there were no software glitches or bugs during the crewed Apollo missions. 
• JoAnn Morgan was the only woman working in Mission Control when the Apollo 11 mission launched. She later accomplished many NASA “firsts” for women:  NASA winner of a Sloan Fellowship, division chief, senior executive at the Kennedy Space Center and director of Safety and Mission Assurance at the agency.
• Judy Sullivan, was the first female engineer in the agency’s Spacecraft Operations organization, was the lead engineer for health and safety for Apollo 11, and the only woman helping Neil Armstrong suit up for flight.
Hidden Figures
Author Margot Lee Shetterly’s book – and subsequent movie – Hidden Figures, highlighted African-American women who provided instrumental support to the Apollo program, all behind the scenes.
Tumblr media
• An alumna of the Langley computing pool, Mary Jackson was hired as the agency’s first African-American female engineer in 1958. She specialized in boundary layer effects on aerospace vehicles at supersonic speeds. 
• An extraordinarily gifted student, Katherine Johnson skipped several grades and attended high school at age 13 on the campus of a historically black college. Johnson calculated trajectories, launch windows and emergency backup return paths for many flights, including Apollo 11.
• Christine Darden served as a “computress” for eight years until she approached her supervisor to ask why men, with the same educational background as her (a master of science in applied mathematics), were being hired as engineers. Impressed by her skills, her supervisor transferred her to the engineering section, where she was one of few female aerospace engineers at NASA Langley during that time.
Lovelace’s Woman in Space Program
Tumblr media
Geraldyn “Jerrie” Cobb was the among dozens of women recruited in 1960 by Dr. William Randolph "Randy" Lovelace II to undergo the same physical testing regimen used to help select NASA’s first astronauts as part of his privately funded Woman in Space Program.
Ultimately, thirteen women passed the same physical examinations that the Lovelace Foundation had developed for NASA’s astronaut selection process. They were: Jerrie Cobb, Myrtle "K" Cagle, Jan Dietrich, Marion Dietrich, Wally Funk, Jean Hixson, Irene Leverton, Sarah Gorelick, Jane B. Hart, Rhea Hurrle, Jerri Sloan, Gene Nora Stumbough, and Bernice Trimble Steadman. Though they were never officially affiliated with NASA, the media gave these women the unofficial nicknames “Fellow Lady Astronaut Trainees” and the “Mercury Thirteen.”
The First Woman on the Moon
Tumblr media
The early space program inspired a generation of scientists and engineers. Now, as we embark on our Artemis program to return humanity to the lunar surface by 2024, we have the opportunity to inspire a whole new generation. The prospect of sending the first woman to the Moon is an opportunity to influence the next age of women explorers and achievers.
This material was adapted from a paper written by Shanessa Jackson (Stellar Solutions, Inc.), Dr. Patricia Knezek (NASA), Mrs. Denise Silimon-Hill (Stellar Solutions), and Ms. Alexandra Cross (Stellar Solutions) and submitted to the 2019 International Astronautical Congress (IAC). For more information about IAC and how you can get involved, click here.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
3K notes · View notes
coreyblingbling · 5 years
Photo
Tumblr media
Who's talking to the astronauts from Mission Control during today's #AllWomanSpacewalk? That's astronaut Stephanie Wilson, who has spent 42 days in space over 3 spaceflights! https://t.co/ed1NhscjId https://t.co/AKK3di55Id https://www.instagram.com/p/B3x3UV5gd7UkDKzYZSlclpW6TvetVfJ0QxYouw0/?igshid=1t0dnevqejbo9
0 notes
doreencita · 5 years
Photo
Tumblr media
You Go Chicas!! #glassceiling #herstory #inspiration #rolemodel #yourock #girlsrule #AllWomanSpacewalk #spacewoman #femaleastronaut #womenastronauts @nasa @astro_jessica @astro_christina https://www.instagram.com/p/B3xEIHujy1YH4cOPado1-jc8iUMEEqsxvnc41g0/?igshid=m9gx6wrrjdud
0 notes
profeminist · 5 years
Link
“During Friday's historic all-woman spacewalk from the International Space Station, a female voice can be heard speaking to astronauts Jessica Meir and Christina Koch from Mission Control.
It's NASA astronaut Stephanie Wilson and she's acting as CapCom, or Capsule Communication, at Johnson Space Center in Houston. CapCom is the astronaut who on Earth who communicates with crew members on the craft. Wilson took over Friday morning just as Koch and Meir were beginning their spacewalk.
NASA tweeted about Wilson's role. "Who's talking to the astronauts from Mission Control during today's #AllWomanSpacewalk? That's astronaut Stephanie Wilson, who has spent 42 days in space over 3 spaceflights! https://go.nasa.gov/33Ky20i"
Read the full piece here
Tumblr media
169 notes · View notes
aceticvgina23 · 5 years
Text
Sunshine Sachs is paying to have Markle trending on twitter (with only 13K tweets, mind you).  Also trending:  AllWomanSpacewalk at 40K and Barney the Dinosaur at 28K.....   Mmm hmm.   Nobody is feeling your pity party Smeg.
1 note · View note
todayatworld-blog · 5 years
Text
NASA Astronauts Christino Koch and Jessica Meir embarked on the very first #AllWomanSpacewalk outside the Space Station.
NASA Astronauts Christino Koch and Jessica Meir embarked on the very first #AllWomanSpacewalk outside the Space Station.
NASA Astronauts and best friends Astro Christina and Astro_Jessica create a history on the very first #AllWomanSpacewalk outside the space Station.
https://twitter.com/WomenNASA/status/1185276866485202944 https://twitter.com/NASA/status/1185321268301778944
Astronaut Christina Koch – Red stripes on spacesuit & helmet number 18 Astronaut Jessica Meir– No stripes on spacesuit & helmet…
View On WordPress
0 notes
chaitanyabharatnews · 5 years
Text
अंतरिक्ष में बना इतिहास : बिना पुरुष साथी के पहली बार महिलाओं ने स्पेसवॉक कर बनाया रिकॉर्ड
Tumblr media
चैतन्य भारत न्यूज शुक्रवार को अंतरिक्ष में नासा की 2 महिला अंतरिक्ष यात्रियों ने उस समय इतिहास रच दिया जब वह पहली बार बिना किसी पुरुष अंतरिक्ष यात्री के स्पेसवॉक पर निकलीं। बता दें अंतरिक्ष के इतिहास में इससे पहले जब भी स्पेसवॉक करने के लिए कोई भी टीम अंतरिक्ष यान से बाहर निकलती थी तो उसमें हमेशा कोई न कोई पुरुष अंतरिक्ष यात्री जरूर मौजूद रहता था। लेकिन शुक्रवार को अंतरिक्ष यात्री क्रिस्टिना कोच और जेसिका मीर अकेले स्पेसवॉक करने वाली पहली महिला जोड़ी बन गई हैं। (adsbygoogle = window.adsbygoogle || ).push({}); टूटे हुए बैटरी चार्जर को बदलने निकलीं शुक्रवार को इस ऐतिहासिक वाकये को अंतरराष्ट्���ीय अंतरिक्ष स्टेशन के बाहर उस समय अंजाम दिया गया, जब क्रिस्टीना और जेसिका टूटे हुए बैटरी चार्जर को बदलने के लिए स्पेस स्टेशन से बाहर निकलीं और उन्होंने अंतरिक्ष में चहलकदमी की। पहले यह स्पेसवॉक मार्च में होनी थी लेकिन अंतरिक्ष केंद्र में मध्यम आकार के स्पेससूट की कमी के चलते इसे रद्द कर दिया गया था। दरअसल नासा के पास ��ंतरिक्ष यात्रियों के लिए जो कपड़े थे, उनमें सिर्फ महिला-पुरुष जोड़ीदार की साइज वाले ही कपडे़ थे। Today, history was made as @Astro_Jessica and @Astro_Christina successfully completed the first #AllWomanSpacewalk! For more than 7 hours, the duo worked in the vacuum of space to conduct @Space_Station maintenance. Get details: https://t.co/9y6Dq9OR7B. pic.twitter.com/2ZDXA2E5NE — NASA (@NASA) October 18, 2019 421वें स्पेसवॉक ने बनाया इतिहास रिपोर्ट्स के मुताबिक, अब तक अंतरिक्ष में कुल 420 स्पेसवॉक हुए हैं। इन सभी में पुरुष किसी न किसी रूप में शामिल हुए ही हैं। लेकिन शुक्रवार को हुए 421वें स्पेसवॉक में सिर्फ महिलाएं अकेली ही शामिल हुईं थीं। इस दौरान अंतरराष्ट्रीय अंतरिक्ष स्टेशन में चार पुरुष अंदर ही रहे, जबकि क्रिस्टीना और जेसिका बैटरी चार्जर बदलने के लिए अंतरिक्ष में अकेली ही चहलकदमी करती नजर हुईं आईं। सूत्रों के मुताबिक, यह बैटरी चार्जर उस समय खराब हो गया था, जब एक पुरुष अंतरिक्ष यात्री ने पिछले हफ्ते स्टेशन के बाहर नई बैटरियां लगाईं थीं। Today, @NASA_Astronauts and best friends @Astro_Christina and @Astro_Jessica embarked on the very first #AllWomanSpacewalk outside the @Space_Station to swap out a failed power controller! Learn more about the astronauts who made history today: https://t.co/wkIlE56t9H pic.twitter.com/x3PjdrNsyk — Women@NASA (@WomenNASA) October 18, 2019 सूर्य की रोशनी नहीं मिलने पर बैटरियों की जरूरत बता दें वैसे तो अंतरिक्ष स्टेशन सौर ऊर्जा से ही संचालित होता है, लेकिन यदि इसमें सूर्य की सीधी किरणे नहीं मिल पाती हैं, जिसके कारण इसे बैटरियों की जरूरत होती है। इसलिए अंतरिक्ष स्टेशन में रहने वाले यात्री ही इन बैटरियों को नियंत्रित करते हैं। आगे भी महिलाएं करेंगी स्पेसवॉक  फिलहाल अंतरिक्ष स्टेशन पर जेसिका मीर, क्रिस्टीना कोच, एंड्रयू मॉर्गन, ओलेग स्क्रीपोचा, एलेक्जेंडर स्कवोर्तसोव और लूका परमितानो हैं। ये सभी महिलाएं अक्टूबर में ही अलग-अलग तारीखों पर स्पेसवॉक करेंगी। अक्टूबर के अलावा नवंबर और दिसंबर में भी पांच स्पेसवॉक रखी गई हैं। ये भी पढ़े... चंद्रयान-2 ने पहली बार भेजी तस्वीरें, दिखा अंतरिक्ष से धरती का बेहद खूबसूरत नजारा  चंद्रयान-2 के ऑर्बिटर ने भेजी चांद की तस्वीर, इसरो ने बताया- चांद की मिट्टी में मौजूद कणों के बारे में पता लगा चंद्रमा की कक्षा में स्थापित हुआ चंद्रयान-2 Read the full article
0 notes