A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

In the 21st century, the theories regarding the existence of aliens refuse to dial down. Now, the recently resurfaced NASA photo of Martian planet has gone viral on various social media ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Aliens are real. Or maybe not. The possibility of mystical beings watching over us or even walking among us is not just the ramblings of the fringe and Reddit users, but a key political and societal ...

Marvel Studios is getting ready to bring fans back to theaters for Avengers: Endgame , and while the movie has already ...

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar system and is unlike anything ever before seen in our cosmic backyard, ...

The strangely shaped object - snapped by NASA's Opportunity rover - has resurfaced and reignited wild theories about little ...

The discovery of the interstellar comet 3I/ATLAS on 1 July 2025 has propelled alien spaceship theories into the spotlight. And now, no less than Tesla CEO Elon Musk shared 'intriguing' comments on the ...