Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

A 1.5-million-year-old skull fossil from Gona, Ethiopia now has a virtual face, thanks to digital reconstruction.

Congress should require full transparency from ICE, strengthen oversight and end practices that reduce human beings to ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

A quiet confession from Zosia exposes how the Others crossed Carol’s boundaries, turning a fragile romance into a catalyst ...

SFI Research Fellow Anthony Eagan reflects on SFI's new multi-day event, Synthetic Imagination, which launched in September.

On Dec. 20, commander Reid Wiseman, pilot Victor Glover, and mission specialists Christina Koch and Jeremy Hansen emerged ...

Other sequels could have prioritized character growth and history, giving fans the grounded series that they originally fell ...

Vine Gilligan's sci-fi series Pluribus still has many mysteries left to be solved, and fans have come up with some intriguing ...

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

Amongst the most enduring mythical creatures, which were present in so many ancient cultures, are the dragons. Appearing frequently in folklore and tales from China in the east to Europe in the west, ...