In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

Scientists may need to broaden their horizons in their search for alien life.

Elon Musk warns a new social network where AI agents talk to one another is the beginning of 'the singularity' The mysterious ...

:rocket: Could aliens be hiding on a frozen twin of Earth? NASA has just discovered a rocky exoplanet that’s remarkably ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

From Star Trek to Star Wars, Dune: Part Two to Galaxy Quest, these movies stand as the best films in the space opera subgenre ...

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

A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of these is whether Earth is the only place that harbors life. In the last 30 ...

Once a month, we feature a story from Lightspeed’s current issue. This month’s selection is “Death Echoes Overlapping” by ...