NASA

NASA @NASA

@ls_lyndsey @Astro_SEAL @AstroBehnken @Space_Station https://t.co/anbygo3YQ6 — PolitiTweet.org

NASA @NASA

@RebaP63 @AstroBehnken @Astro_SEAL We're here for you. https://t.co/ngof7btjSb — PolitiTweet.org

NASA @NASA

.@Astro_SEAL and @AstroBehnken are 40 minutes ahead of schedule. Their progress so far: ✅ 3 aging batteries removed ✅ 1 adapter plate moved ✅ 1 new battery installed Up next, the crew will move another new battery to a new location on the @Space_Station's exterior. https://t.co/dOpc0XMkbg — PolitiTweet.org

NASA @NASA

@pixiemyrtle @SB19Official 🥰🚀🌟 https://t.co/4T24XDdYMh — PolitiTweet.org

NASA @NASA

RT @Space_Station: Astronaut @Astro_SEAL waves to his reflection after releasing the adapter plate. Next he will install the second nickel-… — PolitiTweet.org

NASA @NASA

@joelestra Hi, Joel! The astronauts have a water pouch inside their helmets. When they need a drink, they turn their heads a little and take a sip. Thanks for your question! — PolitiTweet.org

NASA @NASA

Here's how you can tell who's who while watching today's live spacewalk: 🔴 @AstroBehnken – red stripes on spacesuit ⚪️ @Astro_SEAL – no stripes on spacesuit 🌍 The rest of us not in space are in that blue planet in the background https://t.co/F5eAw4NYrj — PolitiTweet.org

NASA @NASA

RT @Space_Station: Our first #AskNASA question is from @AngeloPaulino27 who wants to know, "Where will the old batteries go?" https://t.co/… — PolitiTweet.org

NASA @NASA

More positive developments 🔋: @Astro_SEAL passes a lithium-ion battery to @AstroBehnken so they can install it in its new location outside the @Space_Station. "Here it comes." https://t.co/R4HNHtzf86 — PolitiTweet.org

NASA @NASA

.@AstroBehnken releases the first nickel-hydrogen battery to be replaced with a newer lithium-ion battery. Just prior, @Astro_SEAL finished installing a new HD camera to the @Space_Station. https://t.co/KDzOcvK9BW — PolitiTweet.org

NASA @NASA

@ESA_de @ESASolarOrbiter @esa @esascience @NASASun https://t.co/95cEUVIUTT — PolitiTweet.org

NASA @NASA

☀️ As today's spacewalk continues, scientists back on Earth are about to reveal the closest images ever taken of the Sun from our joint @ESASolarOrbiter mission with @ESA. Watch LIVE: https://t.co/cr1hhIVsO1 https://t.co/itWqMGhSab — PolitiTweet.org

NASA @NASA

@KiaThistledown @AstroBehnken https://t.co/QIqa4FNi26 — PolitiTweet.org

NASA @NASA

Good morning. It's time for live views of Earth from space again. @AstroBehnken begins spacewalk worksite prep, giving us a helmet cam view of our blue planet from 270 miles (434 kilometers) above our heads: https://t.co/F5eAw4NYrj https://t.co/WJtetaiZRx — PolitiTweet.org

NASA @NASA

"Good job and have fun out there." With the suits switched on at 7:10am ET and the hatch now open, today's spacewalk with @Astro_SEAL and @AstroBehnken is underway. @Astro_Doug has handed off crew communications to Mission Control. https://t.co/QUbK9wuXHc — PolitiTweet.org

NASA @NASA

"Good job and have fun out there." With the suits switched on at 7:10am ET and the hatch now open, today's spacewalk with @Astro_SEAL and @AstroBehnken is underway. @Astro_Hurley has handed off crew communications to Mission Control. https://t.co/JDOy6SYdB6 — PolitiTweet.org

NASA @NASA

The crew will switch their spacesuits to battery power at 7:35am ET. Terms to know: 🔽 -Egress = exit -EVA = Extravehicular Activity (spacewalk) -PGT = Pistol Grip Tool (drill) -BRT = Body Restraint Tether -APFR = Articulating Portable Foot Restraint https://t.co/F5eAw4NYrj — PolitiTweet.org

NASA @NASA

@DrManojKumar7 @Astro_SEAL @AstroBehnken @Space_Station Thank you, Dr.! 💫 — PolitiTweet.org

NASA @NASA

LIVE SPACEWALK: @Astro_SEAL & @AstroBehnken are ready to begin installing the final series of @Space_Station power upgrades. This marks the 230th spacewalk at our orbiting laboratory: https://t.co/F5eAw4NYrj — PolitiTweet.org

NASA @NASA

Start your day with a spacewalk. ☕ @Astro_SEAL & @AstroBehnken are preparing to work outside the @Space_Station for about 7 hours, installing a final set of new batteries to complete power upgrades. NASA TV live coverage starts at 6am ET: https://t.co/mzKW5uV4hS https://t.co/2BvCOyY8Xy — PolitiTweet.org

NASA @NASA

RT @NASASun: Tune in tomorrow, July 16, at 8am EDT to see the first views of the Sun from #SolarOrbiter: https://t.co/R0GpOeoVY7 Until the… — PolitiTweet.org

NASA @NASA

Tomorrow morning, tune in for a live spacewalk! @Astro_SEAL & @AstroBehnken will exit the @Space_Station's Quest airlock at ~7:35am ET to complete a final series of battery swaps to upgrade the station's power systems. NASA TV coverage begins at 6am: https://t.co/mzKW5uV4hS https://t.co/YmxtpreAZ5 — PolitiTweet.org

NASA @NASA

RT @NASA_Johnson: NASA’s first joint spaceflight with a Russian crew took off 45 years ago today from launch pads half a world apart! The A… — PolitiTweet.org

NASA @NASA

LIVE: Our experts on asteroids and comets answer questions on Comet NEOWISE, which is now visible in the early morning sky and starting this week, after sunset. Listen now: https://t.co/mzKW5uV4hS https://t.co/SwyS4ESoJ3 — PolitiTweet.org

NASA @NASA

LIVE: @NASASolarSystem experts answer your ?s about Comet NEOWISE in an episode of #NASAScience Live! 📺 Tune in to learn how to see this once-in-our-lifetimes display before its return to the outer reaches of our solar system: https://t.co/mc4q3nPY14 https://t.co/mc4q3nPY14 — PolitiTweet.org

NASA @NASA

🤔 Have you seen Comet NEOWISE in the evening sky? Tune in to #NASAScience Live at 3pm ET for a public Q&A with our comet experts, and learn how to catch a glimpse of this rare occurrence before it’s gone. Watch: https://t.co/8jXajOboZJ Submit questions now using #askNASA. https://t.co/r6EeHNrQtz — PolitiTweet.org

NASA @NASA

On Thurs., July 16 at 4:30pm ET, @Dr_ThomasZ and agency experts will provide an update on our @NASAWebb telescope, the largest, most complex space telescope for astronomy ever built. How to listen in: https://t.co/1gPua8RIGg https://t.co/fdIYOd7vtg — PolitiTweet.org

NASA @NASA

Comet NEOWISE is visible to skywatchers during the month of July — but what are the best times to catch a glimpse and where should you look? Get the details: https://t.co/fQ7NraGezz https://t.co/YqQIMiUU8C — PolitiTweet.org

NASA @NASA

RT @NASA_Wallops: What a great way to start the day--gorgeous Minotaur IV launch at 9:46 a.m. today from @VCSFA_MARS Pad-0B at NASA Wallops… — PolitiTweet.org

NASA @NASA

RT @Dr_ThomasZ: Have pictures of Comet NEOWISE? We’d like to use them in today’s #NASAScience Live where experts will be talking about come… — PolitiTweet.org