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

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

Harvard physicist Avi Loeb doubles down on his alien tech theory for interstellar object 3I/ATLAS, urging governments to ...

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life ...

Will we discover alien life by 2075? A top scientist predicts we will. Learn about the search for life beyond Earth, from ...

In her new book "First Contact," journalist Becky Ferreira explores the scientific search for alien life, our cultural obsessions with extraterrestrials and why the truth may be more human than we ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

It is conceivable that humans could someday discover aliens. We scour the cosmos looking for their radio signals, and though we're not capable of interstellar space travel, it is remotely possible ...