A mysterious object speeding across the universe might look like a UFO, but the real story is even more fascinating.

We’ve just seen the biggest IPO in history, and it’s a space stock. And, look, I get the hype. Rockets are launching more ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Like Fox Mulder, Disclosure Day and its maker want to believe, and want their audience to follow suit at all costs.

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of ...

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings ...

In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...

Alien: Isolation 2 feels incredibly similar to its predecessor, but there's room for surprises in the great outdoors.

Scientists studying mysterious glass found in northern Africa have discovered new clues that could uncover how it was created ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...