Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature of the universe.

The White House advisor has earned attention-and intense scientific criticism-for his theories about alien technology.

Star Trek fans can relive four classic movies on the big screen, paired with iconic episodes and exclusive collectibles.

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Explore 25 crazy facts about our solar system! Uncover mind-blowing phenomena like diamond rain, backward-spinning planets, ...

A powerful federal judge in Washington, D.C., created a "pointless spectacle" when he ordered "live testimony" in court from two lawyers with nothing "relevant" to share about former DHS Secretary ...

There are very few days that drive me away from my front porch. Our evening ritual almost always includes an informal family meeting there as we gather ourselves after work and school. Those few ...

A recent study has renewed discussion about whether advanced extraterrestrial civilisations could leave detectable technosignatures within our own Solar System, including in the asteroid belt. In the ...

After decades of secrecy, stigma, and sometimes silliness—like the conspiratorial tales about recovered spacecraft and alien ...

From 2001: A Space Odyssey to The Matrix, Arrival to WALL-E, these sci-fi films made us look at the world around us ...

The claim that actor James Franco shared authentic security footage of an alien on July 13, 2026, is still under investigation. Franco posted the video on his TikTok account, which he created in June ...