A key milestone for our lunar Gateway, "rolling out" for a critical Orion safety test, and a chance to send your name to Mars ... a few of the stories to tell you about - This Week at NASA.
Just about a year after the launch of the NASA mission TESS, the first three comets orbiting the nearby star Beta Pictoris outside our solar system were discovered in data from the space telescope.
Captured on 14 April 2018 by the Copernicus Sentinel-2A satellite, this image shows western Pakistan and an important wetland area.
This Hubble image stars Messier 90, a beautiful spiral galaxy located roughly 60 million light-years from the Milky Way in the constellation of Virgo (the Virgin). The galaxy is part of the Virgo Cluster, a gathering of galaxies that is over 1,200 strong.
Ashfall from ancient volcanic explosions is the likely source of a strange mineral deposit near the landing site for NASA's next Mars rover, a new study finds.
The sun's first rays peek above Earth's limb highlighting the thin blue atmosphere during an orbital sunrise as the International Space Station orbited 255 miles above Indonesia.
