Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

DC Comics has a lot of heroes on Earth protecting the planet who are not even from the planet and here are the strongest.

He cited the astronomical gaffe in January, when The Minor Planet Center in Cambridge, Mass., announced the discovery of an asteroid zooming close to Earth — only to learn it was actually a Tesla ...

Pocock, a space scientist at University College London and a well-known BBC presenter, believes scientists will make a ...

A video of Kirsan Ilyumzhinov, former Kalmykia president, claiming alien abduction has gone viral again. He says extraterrestrials took him aboard a spacecraft in 1997. Ilyumzhinov shared details of ...

In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

What if the government offered you a one‑way ticket to another planet? This video explores the astonishing story of a secret human‑alien exchange mission that sent astronauts 40 light years from Earth ...