A mountain getaway is always nice. If it looks like a UFO? Even better. See inside a rare Idyllwild home that's now up for ...

A new phenomenon discovered in plasma could have a major effect on the turbulence driving volatile and dangerous space ...

A SpaceX Falcon 9 launch produced a glowing, jellyfish-shaped plume over the US. Here's what causes the phenomenon and ...

Giger’s work The most disturbing quality of the Alien appears before the creature has done very much. It seems native to a ...

The cancelled 'Green Lantern' series remains one of the great what-ifs of recent DC history. It was a big-budget space saga that vanished before a single ...

The last few years have been very good to Alien fans, with some of the best and most horrific installments in the ...

I recently discovered “Starcom,” a top-down, sandbox-style space role-playing game (RPG) that gives me heavy “Star Trek” ...

If alien life exists, its absence from our instruments may have several very different explanations. The longer the silence continues, the more interesting the mystery becomes.

There are places in Indiana that look like they belong on another planet, and Marengo Cave might be the most convincing ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year ...

Scientists have not found a true second Earth. But they have discovered a growing number of rocky planets that resemble our ...

Astronomers used the James Webb Space Telescope to identify the tiny host galaxy of FRB 20240304B. The finding links the ...