NASA

NASA @NASA

We’re combining satellite images with novel algorithms to monitor hazardous thunderstorms: https://t.co/6dqxF4jJln https://t.co/NdDl9RuU7i — PolitiTweet.org

NASA @NASA

A planetary transit, Eta Aquarid meteor shower and a few other things to know this week: https://t.co/UcPG86faAS https://t.co/np4o2SnYGe — PolitiTweet.org

NASA @NASA

Earth has a new lightning capital, according to a recent study, Lake Maracaibo in Venezuela: https://t.co/vavwZ9s9FJ https://t.co/E0K5ftvMLD — PolitiTweet.org

NASA @NASA

@NASASolve & @NASANewHorizon's LEISA leaders #Sammies2016 finalists: https://t.co/zv92qxymP3 https://t.co/MLT0PlQg0B https://t.co/NixQkD2Uas — PolitiTweet.org

NASA @NASA

Like a drop of dew upon a leaf, the water-world Enceladus appears to sit atop Saturn’s rings https://t.co/cZqROo3ppK https://t.co/FGPx88xgOp — PolitiTweet.org

NASA @NASA

Promising worlds found around nearby ultra-cool dwarf star set to be studied by our missions https://t.co/g33vyM0A3p https://t.co/sPjDiHAMt4 — PolitiTweet.org

NASA @NASA

Take a tour of our flying lab that's studying air pollution at 10pm ET on @Facebook Live: https://t.co/xuk4l6f5xh https://t.co/z2azUmQRt2 — PolitiTweet.org

NASA @NASA

Today, 4 people will simulate a real deep space mission without ever actually leaving Earth: https://t.co/VhFWTZffwx https://t.co/xkTJGoxlLk — PolitiTweet.org

NASA @NASA

It’s #SmallBusiness Week! Want your #SmallBiz to work with us? Here’s how: https://t.co/tUJQtrKYCJ #DreamSmallBiz https://t.co/IbOvZwH3EO — PolitiTweet.org

NASA @NASA

RT @astro_tim: #GoodMorning from @Space_Station. #Sunrise cloud layers look like a cavern. https://t.co/NcrWDDLrYy — PolitiTweet.org

NASA @NASA

RT @astro_tim: Greetings @Finland from @Space_Station! What a beautiful country. #Explore https://t.co/XkY9WBAddm — PolitiTweet.org

NASA @NASA

Elongated arch of dark, cool plasma rose up at the edge of the sun before breaking apart: https://t.co/8NKo0KQKpt https://t.co/f8mvdLThwA — PolitiTweet.org

NASA @NASA

One-of-a-kind camera added to @SOFIAtelescope allows study of early stages of star formation https://t.co/APIOhpmtUU https://t.co/2wV7js880m — PolitiTweet.org

NASA @NASA

New elevation map created from @NASANewHorizons data shows Pluto’s “sunken heart”. Details: https://t.co/qBHR8fjnFX https://t.co/V7jRNNbxnE — PolitiTweet.org

NASA @NASA

A real-life bay watch. See how satellite observations helped monitor the Santa Monica Bay: https://t.co/kEfqjzT4jj https://t.co/P6jW6ftjLv — PolitiTweet.org

NASA @NASA

New research gives clues about patterns called “lunar swirls” that appear on moon's surface: https://t.co/IgEofIvhQU https://t.co/W68QVUOMtO — PolitiTweet.org

NASA @NASA

A starshade, giant structure that blocks the glare of stars, could help take pics of planets https://t.co/W6JjvCbtSm https://t.co/yXyv9FGbzk — PolitiTweet.org

NASA @NASA

Did you know our @NASAWebbTelescp’s mirrors are coated in a very fine film of vaporized gold https://t.co/yAoV9lHJP6 https://t.co/ozSvnDQsmd — PolitiTweet.org

NASA @NASA

RT @astro_tim: #GoodMorning from @Space_Station. #sunrise https://t.co/zId0eJqMuN — PolitiTweet.org

NASA @NASA

RT @astro_tim: Massive #storm northeast of #Japan. I'm surprised it doesn't have a name yet. #weather @Space_Station https://t.co/gYIfc5s9… — PolitiTweet.org

NASA @NASA

Want to see @Space_Station in the night sky? Visit #SpotTheStation to see when to look up: https://t.co/lzORm4GP4u https://t.co/6T5pxU7z3F — PolitiTweet.org

NASA @NASA

Pretty in pink – stunning view of April 17 solar flare seen by our sun observing spacecraft: https://t.co/caIRNZxIeJ https://t.co/4RFOGhAJna — PolitiTweet.org

NASA @NASA

RT @K12FutureE: All @StarTrek Replicator Challenge entries due May 1, 11:59pm PT. Submit your 3D designs to https://t.co/7vMPaJtlcC. https:… — PolitiTweet.org

NASA @NASA

Our aircraft will take to the South Korea skies for @NASAEarth science. Media met the team: https://t.co/vQst2fhItD https://t.co/ufh7cQwiNx — PolitiTweet.org

NASA @NASA

A map that keeps getting better! @NASANewHorizons data gives a global perspective of Pluto: https://t.co/H2hqOMwEA5 https://t.co/8Y6j0eFcwu — PolitiTweet.org

NASA @NASA

Flame trench makeover! Upgrades underway on launch pad for @NASA_SLS rocket & #JourneyToMars https://t.co/PkLOuRiSiT https://t.co/tSkSfcZXBO — PolitiTweet.org

NASA @NASA

Looking 110 million light-years away, @NASA_Hubble spots a galaxy hiding in the night sky: https://t.co/JqZGF1p7YY https://t.co/87NP0Cim7K — PolitiTweet.org

NASA @NASA

RT @astro_timpeake: Caught Mt.Etna having a cheeky smoke the other day! https://t.co/l82ySqtNwW https://t.co/EK63j7k77Q — PolitiTweet.org

NASA @NASA

RT @astro_tim: #GoodNight #BuenosAires from @Space_Station. @Argentina #CitiesFromSpace https://t.co/ec4KCMcGO0 — PolitiTweet.org

NASA @NASA

“This Week @NASA” our @Commercial_Crew astronauts test drove simulators, we started a new #EarthExpedition & more! https://t.co/gG1OVdiWyS — PolitiTweet.org