Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

All the months of conspiracy with 3I/Atlas, and whether it is an alien spaceship, might have finally got an answer. When the ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...