An asteroid impact millions of years ago may have provided a natural incubator for early life on Earth, scientists say.

Hydnora is one of the strangest flowering plants ever discovered, a subterranean parasite that survives entirely by draining nutrients from the roots of other plants . It spends most of its life ...

There's a lot riding on the debut flight of SpaceX's Starship V3 megarocket — including some of NASA's lunar ambitions.

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

Using the James Webb Space Telescope, astronomers have mapped the "cosmic web" of galaxies, the largest structure in the ...

It is said that a picture is worth a thousand words, but that’s not always the case. Some photographs leave us speechless. No ...

The frozen worlds orbiting Jupiter and Saturn might be encapsulated in "fluffy ice" that could send landers spiraling down a ...

There are plenty of science fiction TV shows out there, but these 10 are the best cult classics to add to your watchlist (if ...

From Forbidden Planet to Alien, these great 20th-century sci-fi movies are as close to perfect as they can get and remain ...

From major blockbusters like Nope to underrated gems like Predestination, these sci-fi thrillers are the greatest the genre ...

In the early evening hours on November 26th, 1977, the nightly Independent Television News broadcast signal was interrupted.