Dark matter is the invisible glue that holds our universe together. Yet, we still don't know what it's made of or how it came ...
Artist's concept of an astronaut in a spacesuit standing next to a BHEEM module on the surface of Mars. (Representative Cover ...
One mystery that still remains is the almost identical compositional makeup of the Earth and the Moon.
Dark matter does not emit, reflect, or absorb light in a way our telescopes can detect, so scientists cannot simply point a ...
Now that science operations have resumed and the planned orbital boost is off the table, NASA expects that Swift will reach ...
Just two days after its launch from Florida on a SpaceX Falcon Heavy rocket on August 30, NASA’s Nancy Grace Roman Space ...
Come join us for another spacewalk! Tune in here on Sept. 1 at 7am ET (1100 UTC) to watch @Astro_Jessica and @Soph_astro step ...
After a month packed with skywatching events, September is bringing even more for those keeping an eye on the sky. This ...
From left, Artemis III crew members, NASA's Andre Douglas and Randy Bresnick, European Space Agency's Luca Parmitano, and ...
And a short time-lapse of today’s recordings of the Nancy Grace Roman Space Telescope and the Falcon upper stage (leading).
NASA astronaut Jessica Meir and ESA (European Space Agency) astronaut Sophie Adenot work together inside the International ...
The Roman telescope's journey to the Lagrange Point will take three months, giving mission teams ample time for instrument ...