New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...

When Fede Álvarez watched a deleted scene from James Cameron's Aliens, he noticed something he hadn't seen in many space movies: a bunch of kids running around the space colony. The filmmaker started ...

SETI might not have succeeded in finding alien life yet because space weather around other stars could be disrupting aliens' attempts to send radio messages out, according to a new study that tries to ...

The universe is simply huge, containing billions of stars, planets, and galaxies. When children get to know the enormity of space, a question that comes to mind is, if the universe is so big, why have ...

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.