Mission complete for @NASAJPL's twin MarCO spacecraft, which traveled all the way to Mars with @NASAInsight & relayed communications as the lander touched down. Aspects of their design will be used in CubeSats launching to the Moon with #Artemis I: https://t.co/fGufFRrPJX https://t.co/PhHXE1ivB6

The biggest explosion seen in the universe has been found. 

How data from our @chandraxray observatory contributed to the discovery of a record-breaking, gargantuan eruption from a black hole hundreds of millions of light years away: https://t.co/PE4tFfjq44 https://t.co/CQVUOFZPsz

RT @NASA_Marshall: You don't have to be a pilot or a Ph.D. to become a @NASA astronaut.

Here's what it actually takes >> https://t.co/fF7ZgK53aY #BeAnAstronaut https://t.co/FMCc6NaYHj

RT @NASAEarth: Two tiny satellites 🛰 left the @Space_Station last week! The Hyper-Angular Rainbow Polarimeter (HARP) CubeSat will take a closer look at tiny particles & clouds & the Argus-02 CubeSat will help us understand how radiation affects electronics in space. https://t.co/FumYkN7js8 https://t.co/P33SnsBPbk

“It turns out, the greatest lesson is to always be open to discovering the unexpected.”
 While using an instrument on our @OSIRISREx mission to observe asteroid Bennu, students & researchers unexpectedly detected a black hole 30,000 light-years away: https://t.co/Yyjqbh8aRh https://t.co/pL2wz2BMfo

RT @NASAhistory: Earnest Smith was one of the students recruited by Charles Smoot to work at NASA. He went from engineer to director of the Astrionics Lab at @NASA_Marshall. His work was instrumental in developing the Lunar Roving Vehicle's navigation system  #shareblackstories #BlackHistoryMonth https://t.co/gXHOR823ct

Our official Spanish-language Facebook page is live! Join us today for a Q&A at 5pm ET with #Mars2020 rover engineer Diana Trujillo. Síguenos y envíanos tus preguntas: https://t.co/ORvsu1rJq8 https://t.co/ivEekugNr2

How do geckos grip to walls with their gravity-defying toepads? 🦎

@NASAJPL and @Stanford engineers developed gecko-inspired technology that's being used in commercial robots and tested on the @Space_Station: https://t.co/zeBwQAdXvm https://t.co/DfddOrwojY

RT @Dr_ThomasZ: Why would NASA use balloons  for science? They allow experiments weighing up to 8,000lbs to be lifted over the atmosphere. Watch #EZScience to learn about the variety of balloons, the science they can help us do and how long they float above the land: https://t.co/ZFm0NDL56o https://t.co/8247qxlH7Q

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A successful test for the motor steering the @NASA_Orion 🛰️ launch abort system & a milestone on the path to the first crewed #Artemis mission! This system is designed to protect @NASA_Astronauts in an emergency during liftoff: https://t.co/zUZOg2Kdmk https://t.co/8Afn7NjOsq

“It’s like a work of art out the window there, and it surprises you every time you look at it.” 

One of our former @NASA_Astronauts Nicole Stott recalls seeing Earth below during her time aboard the @space_station and how it impacted her worldview: https://t.co/xMcLH9bXeR https://t.co/UC8zRicAfq

Move over rocket science  and make room for balloon science ! 

Watch the latest episode of #EZScience with @Dr_ThomasZ of NASA & Dr. @EllenStofan of @AirAndSpace to learn how we use balloon science to better understand our planet and universe: https://t.co/VpXsTd8p7H https://t.co/UluqBBnC7a

From dwarfs and giants to shape-shifters and buried treasure, the universe is home to a multitude of mythical objects. 
 
🧙 Take a peek at some of your favorite characters in their cosmic form this #TellAFairyTaleDay: https://t.co/vJSl0r0sU6 https://t.co/MTMDWP1Y0N

From dwarfs and giants to shape-shifters and buried treasure, the universe is home to a multitude of mythical objects. 
 
🧙 Take a peek at some of your favorite characters in their cosmic form this Tell a Fairy Tale Day: https://t.co/vJSl0r0sU6 https://t.co/l5G3ZInUdp

What's it like to finally see your research launch to @Space_Station? After years of work, the day has finally arrived for a team of scientists awaiting countdown and liftoff from @NASAKennedy. Watch the latest episode of our #NASAExplorers series: https://t.co/y4lsYM5bdG https://t.co/ncqNBQOU8g

Watch LIVE as 1,000 future soldiers across the nation launch their careers in the @USArmy and take their oath of enlistment from the @space_station with @AstroDrewMorgan who is an Army officer: https://t.co/2kq88SGsUk

RT @JimBridenstine: The James Webb Space Telescope has made an incredible transformation over the last year. The @NASAWebb teams have fully assembled the observatory, and have moved on to test key deployments made in space. Next up: more tests to ensure mission success. More: https://t.co/UdBFs5b9UJ https://t.co/t7aSmw6tkZ

RT @JimBridenstine: Big News! The Orion Launch Abort System passed its final hot fire testing today. Safety of our astronauts is our first priority and this abort motor will jettison the crew away in an emergency. More: https://t.co/ZD5MwrDOyL

Our @NASASolarSystem mission #Dragonfly will send a rotocraft to the surface of Saturn's moon Titan, searching for the building blocks of life. Dive into the exploration goals of what will be the first multi-rotor vehicle to fly science beyond Earth: https://t.co/kfGXoRjqgy https://t.co/VaXYCAQM6e

The next @SpaceX resupply mission to @Space_Station is now scheduled for Fri., March 6 at 11:50pm ET. The #Dragon spacecraft will deliver over 5,600 pounds of cargo and supplies. More: https://t.co/JdjYueNFbO
About the @ISS_Research on board: https://t.co/db981glRJY https://t.co/FL9SP1Fywn