We’ve discovered thousands of exoplanets — but not a single confirmed exomoon. That doesn’t mean they aren’t out there. In ...

Donald Trump’s pledge to release official files relating to UFOs has intrigued conspiracy theorists who suspect the US government has hidden evidence of alien activity on Earth.

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Airbnb has an “OMG” category filled with the strangest homes on the planet — and this trip put them to the test. From sleeping inside a rotating crane in Amsterdam to recreating an alien landing in a ...

Australians are being urged to add their voices to the cosmic archive before submissions close on February 27, 2026.

Many of the spaceships in the Star Trek franchise are clever in their construction and striking to look at. These 10 vessels?

From a James Norton drama to a series from the creators of Game of Thrones, these are the sci-fi series to binge now.

What drives a young conservationist to protect South Africa's unique biodiversity? Discover the inspiring journey of Asgar Vahed, a dedicated Capetonian working tirelessly at the intersection of ...

Exploring alien oceans has never been as immersive as it is in Subnautica, widely regarded as one of the premier survival ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.