At least 10 people connected to confidential nuclear and aerospace research, including projects on UFOs and aliens, have ...

Sometimes attraction can fade over something small and unexpected. In dating and relationships, the way people communicate ...

A Lego version of the 'Project Hail Mary' spaceship soared into the stratosphere and set an altitude record.

In the universe of Star Trek, humans had explored everything there was to discover on Earth, so it only makes sense that they started reaching upwards to the stars afterwards. The dark nighttime sky, ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Speculation about links among a handful U.S. scientists who have died or disappeared in recent years was largely confined to ...

Hard sci-fi focuses on scientific accuracy, and movies like Primer and Arrival prove that this grounded approach can still ...