One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...

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

In today’s video, I go back to save more abandoned aquarium fish from a pond people are known to release their fish at! So we attempted to catch out as many as we could to save them! But this time we ...

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

We ask one of the biggest questions in science do aliens exist. Astronomers search for planets that could support life. Water ...

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 ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

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

Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...