Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...

A massive extraterrestrial craft slamming into the Pacific and triggering a United States Navy response sounds like a ...

The weird and wonderful world of sleeping in space — and what studies of astronauts tell us about the future of sleep ...

New evidence from NASA, published in the journal Nature, shows that the Martian surface might be even less hospitable than ...

There have been many egregiously terrible sci-fi films released over the years, including the likes of Mac and Me, iBoy, and ...

For a man who claimed he couldn’t carry a tune in a bucket, Stanisław Lem’s writings contain remarkable musical visions – and ...

It also pushed them to tighten their standards, especially when the conversation shifts from “interesting chemistry” to ...

That’s when Cathedral Gorge State Park calls your name – a slice of otherworldly serenity tucked away in Panaca, Nevada that feels like it exists in its own dimension. These towering spires could ...

The Miller Point overlook offers perhaps the most comprehensive view of the park’s dramatic landscape. From this elevated vantage point, you can see the full expanse of the gorge, with its countless ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...