After nearly a year in space, Scott Kelly and cosmonaut Mikhail Kornienko say goodbye to the ISS and its new crew.
2:34
After nearly a year in microgravity, a return to Earth included some unusual issues.
1:05
Through the Mars Opportunity Rover, NASA provides a virtual tour of Mars with 360-degree photos.
1:37
The astronaut walks through the series of small steps that led him to NASA and space.
1:40
The Hubble Space Telescope has revisited one of its most iconic and popular images: the Eagle Nebula’s Pillars of Creation. This time Hubble has not just one image for us, but two.
6:11
A compilation of 10 different NASA's HD time-lapse videos.
2:32
Using towers of speakers, NASA is able to subject the vehicle to the level of vibrations it will experience during launch
1:18
A taste of the intense conditions a spacecraft and the astronauts it carries will endure when they return to Earth.
10:23
The Washington Monument looked a little different this past weekend as crowds flocked to witness a spectacular light show in celebration of the 50th anniversary of Apollo 11.
1 Min Read
Solar-powered aircraft trip around the globe invites the world to reimagine what is possible with solar energy.
1 Min Read