SpaceX will launch the latest batch of astronauts to the International Space Station early Friday morning (Feb. 13), and you ...

The Ariane 64 launched from Europe's Spaceport in Kourou, French Guiana at 11:45 a.m. EST (1645 GMT; 1:45 p.m. local time in ...

The object that caused the fireball may have been a small shard of a larger asteroid. When you purchase through links on our ...

Liftoff of the Crew-12 mission is scheduled for 5:51 a.m. EST (1051 GMT), weather permitting. It will launch from SpaceX's ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

"We are not just replacing the black hole with a dark object; we are proposing that the supermassive central object and the ...

According to a leading theory, black holes form when massive stars exhaust their nuclear fuel, triggering an explosive ...

The fate of a comet that was predicted to pass close to Earth remains a mystery five years after its dramatic breakup in the ...

In better news for sci-fi fans, though, a cool trio of geeky game day Hollywood trailers landed for Earthly viewers on Sunday, featuring several upcoming sci-fi movies: "Project Hail Mary," ...

"This strange disorder makes it a unique inside-out system," study lead author Thomas Wilson, physics professor from the University of Warwick, said in a statement. "Rocky planets don't usually form ...

Dan Trachtenberg's third Predator movie is the most substantial evolution of the sci-fi franchise to date and boldly embraces ...

The period of maximum eclipse will occur at 7:12 a.m. EST (1212 GMT) on Feb. 17, according to Time and Date, when the moon ...