Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

"Avatar: Fire and Ash" expands viewers’ understanding of the planet of Pandora with new villains and moral stakes.

Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos.

We asked our readers to name their favourite films in the sci-fi genre – and these were the titles that came up most often.

Animated Star Trek has taken many forms over the decades, ranging from experimental shorts to full series, each offering a ...

A trip to a themed restaurant is key to shaking up a boring weekend. From goofy to spooky to thrilling, these are the most ...

The cast of Invincible Season 4 is continuing to expand, as Amazon Prime Video’s superhero show has added a Marvel star as a ...

The interstellar visitor 3I/ATLAS has turned into one of the strangest shows in the sky, shifting to a vivid blue and ...

Cancelled too soon, Earth 2 was gritty, serialized sci-fi before TV was ready for it. Thirty years later, it still stings.

The unexpected and cheeky exchange came in the administration’s appeal of a ruling by a three-judge panel of the 5th Circuit, ...

The Minnesota Department of Corrections contacted all county jails in the state Monday to ask how many people in custody had ...

In Davos appearance, Tesla and Space X chief talks AI, energy, autonomous vehicles – and optimism ...