Medicine & TechnologyUS National Radio Astronomy Observatory's incredible image showing the landing site next to a remnant of ancient volcanic activity.
Astronauts Mike Hopkins and Victor Glover Jr. conducted a spacewalk to finish battery upgrades and install high-definition cameras outside the International Space Station.
According to scientists, a lost galaxy believed to be gone is not really lost. Will Roman Space Telescope capture such photos better than NASA's Hubble Space Telescope?
NASA's InSight "mole" mission has come to an end. The historic heat probe instrument landed in Mars over 2 years ago. But NASA has called an end to the mission due the harsh innards on the surface of Mars making the spacecraft stuck and difficult to go forward.
The Perseverance rover, the core of the $2.7-billion Mars 2020 mission of NASA, is slated to land on February 18, kicking off a new Red Planet exploration era.