Teachers are often mentioned as the source of inspiration for many @NASA_Astronauts.

Join @NASASTEM as we celebrate a remarkable teacher from @OHDeafSchool who got a surprise from a former high-flying student: https://t.co/gwN4YoLTZ0

The need for speed  

Meet our mission to replace sonic booms with softer sonic "thumps”: Quesst (the extra “s” is for supersonic). @NASAAero seeks to demonstrate that quiet supersonic flight over populated areas is possible. More on Quesst: https://t.co/oU1FSrDj4D https://t.co/5EpUf9tDfZ

Join the virtual voyage of @BoeingSpace's #Starliner on OFT-2, the test flight to the @Space_Station that will help qualify it as our newest human-rated spacecraft!

Watch live as Starliner lifts off, scheduled for 6:54pm ET (22:54 UTC) Thursday, May 19: https://t.co/mrqAEGJa99 https://t.co/ssAcLamlNE

We'd love for you to join us online — and if you're in the lunar eclipse viewing area, go out and take a look for yourself! Here's where on Earth the eclipse will be most visible: https://t.co/RZ3Eyxt3vr https://t.co/UZkLIyE1V6

LIVE: Watch the total lunar eclipse with NASA!

We're streaming eclipse views from around the world and talking with our lunar experts. Send us your Moon questions using #AskNASA: https://t.co/zhsa12QW50

  The window is closing soon to send your name around the Moon.

Sign up for free and get a custom boarding pass for the @NASAArtemis I flight: https://t.co/9tS402d9VO https://t.co/y0yEZdIws4

This Week @ NASA:

• NASA telescopes help spot Milky Way's black hole
• @NASAInSight detects largest marsquake yet
• Scientists grow plants in lunar soil

Our NASA Newsletter has even more space for you: https://t.co/MyG37QzGhO https://t.co/LcUnARub6w

Psst! Want to see a total lunar eclipse? Watch #NASAScienceLive on May 15 when Earth sneaks between the Moon and the Sun.

No matter where you are, or if your skies are clear, you can watch with us and @NASAMoon experts ready to answer your questions: https://t.co/oA5JWRRMx1 https://t.co/Dcj9LG4aaJ

#Starliner is preparing for liftoff. On May 19, @BoeingSpace's capsule is set to launch on a demonstration that gets it one step closer to certification to fly astronauts to the @Space_Station.

Get the schedule of next week's activities: https://t.co/i2TTdtdZnP https://t.co/jwge1QYA4M

Armed with a tool belt of knowledge, Dr. Howard Hui, a staff scientist at @Caltech & @NASAJPL, is researching the earliest parts of the universe from one of the coldest places on Earth.
Join us in celebrating our #AANHPI team members, & learn their stories:https://t.co/nzhg50CXbC https://t.co/QGCpAW7rvp

NOW: Plants, the Moon, and the future of astronaut missions to deep space.

Ask questions using #AskNASA or request to speak. https://t.co/hoHArjmkNw

https://t.co/0UGzCTvoo7

 How did scientists grow plants in lunar soil? Get answers during our @TwitterSpaces! Use #AskNASA or request to speak:

@NASASocial host Liz Landau 
@UF Robert Ferl 
@UF_IFAS Anna-Lisa Paul 
@NASASpaceSci Sharmila Bhattacharya 
@NASAMoon Jacob Bleacher 
https://t.co/hoHArjmkNw

Got questions about the black hole at the center of our Milky Way Galaxy (and how it interacts with the space around it)? 

Bring them to a Twitter Q&A today over on  @ChandraXRay at 2pm ET (1800 UTC). Experts will be standing by! https://t.co/062NscVj4a

 Like plants? Good. Like plants grown in lunar soil? Scientists just did that.

Ask @UF and @NASAMoon experts about their groundbreaking experiment, and what it means for future astronauts. https://t.co/0UGzCTvoo7

For the first time ever, scientists have grown plants in lunar soil.

This @UF and @NASASpaceSci experiment using Apollo Moon samples could shape the future of sustainable astronaut missions to deep space. Dig into the story: https://t.co/ZtUvowKi8e https://t.co/PWGzev7lmN

Have you seen the picture of the black hole at the center of our galaxy?
 
The image of Sagittarius A* (inset) was taken by @EHTelescope. Now see it in context with support from our @ChandraXray, Swift and NuSTAR observatories. Here's what the colors mean: https://t.co/Qkt3Qu3v1r https://t.co/BONW7QZhsu

Congratulations to the @ehtelescope team on capturing the first image of Sagittarius A*, the black hole at the center of our galaxy! https://t.co/unviRGjZEe

This #AANHPI Heritage Month, we celebrate the contributions of Life Detection Systems branch chief Vance Oyama and chemist Audrey Miyamoto. In the late 1960s their investigations looked for evidence of life in Apollo 11 lunar samples: https://t.co/4g9uGogKhw https://t.co/Z0x0pld1u3

LIVE: Teams from NASA and @BoeingSpace give an update on OFT-2, the second test flight of Boeing’s #Starliner spacecraft. Launch to the @Space_Station for the human-rated capsule is targeted for May 19: https://t.co/5UzSaMxHhv https://t.co/GUVrQa3wTU