An "Old Faithful"-like event in space may shed light on the nature of stars nearby supermassive black holes embedded in galaxies.
A new "transforming" rover in development at NASA will be able to explore rough terrain unlike any rover before it.
Scientists are equipping four-legged, animal-mimicking robots with artificial intelligence (AI) and an array of sensing equipment to help the bots autonomously navigate the Red Planet.
On Jan. 17, 1985, the United States launched its 1,037th and final Aerobee rocket. See how it happened in our "On This Day In Space" series!
The CIA just turned over 2,700 pages of UFO-related material to The Black Vault, a free repository of UFO records online.
Harvard astrophysicist Avi Loeb has reignited a debate about whether alien life can explain an object that visited the solar system in 2017 in a scathing new book.
Marvel Comics relaunches the "Alien" comic book franchise in 2021 with this terrifying tale of a Weyland-Yutani mercenary battling a new breed of xenomorph creature.
Space shuttles fly to the moon and astronauts take up arms in the new trailer for the second season of "For All Mankind." The series returns to streaming on Apple TV+ on Feb. 19.