Apollo 17 Astronauts find some astonishing on the Moon. (sound on) Video and Panoramic Assembly by Moonpans

This is Mars! 140 million miles away

Remembering the crew of STS-51L (Challenger) who were lost on this day in 1986, 73 seconds after launch. Scobee Smith McNair Onizuka Jarvis Resnik McAuliffe We will never forget the lessons learned at such a high cost.

Happy birthday to one of my lifelong inspirations! John Williams turns 93 years young today and still going strong!

Crazy beautiful...the clouds of Jupiter!

Wisdom.

Gorgeous images from the wreck of Shackelton's newly discovered shipwreck, Endurance!

Shadow selfie, safely on the surface of the Moon, with Earth in the lunar sky, watching in awe. Congratulations to all Firefly Aerospace!

Wow! #starship8

Imagine yourself standing on the Moon, watching the Earth block the Sun. How cold it would suddenly be.

We've never seen a sight like this before! The earth eclipsing the sun as seen on the moon! Just imagine in mere seconds the temperature goes from 250 degrees to -250 degrees!

Very beautiful image of a sunset on the moon taken by #BlueGhost! The crescent earth is the bright object above the setting sun.

Starship 36 exploding during testing in 4K slow motion. 6/18/25

BREAKING: Scientists are staging a “science fair” in the lobby of a Congressional building to tell elected officials about the critical knowledge the US will lose because their research grants have been canceled.

What’s really at stake if NASA’s science budget gets slashed and entire science missions are canceled? We asked the scientists leading those missions, and their stories reveal what we all stand to lose. Here’s what they told us: planetary.org/articles/scien…

“Beware of false knowledge; it is more dangerous than ignorance.” — George Bernard Shaw

My picture of the #M16 #EagleNebula that features the #PillarsofCreation. This picture was taken over three nights and is mostly narrowband, like Hubble. Only the stars are visible light to show their true colors. #Astrophotography

Don’t take medical advice from the President. And vote out every single Senator who is responsible for RFK Jr. leading our Department of Health.

My picture of Comet #Lemmon from last Monday. Very beautiful emerald core!

I got lost looking closely at these stars. I took this image of the Pleiades star cluster over the last few nights. I've spotted maybe a dozen very distant galaxies too! #Astrophotography