A computer that uses light rather than digital switches for calculations could help reduce the energy demands of artificial ...

A 2017 astronaut photo shows an unusual checkered pattern surrounding a river, just south of the Canadian border. The unique ...

New images reveal interstellar comet 3I/ATLAS beginning to grow a signature tail as it zooms closer to the sun ahead of a ...

Archaeologists recovered the "Montefortino"-style helmet in an underwater excavation in the Aegadian Islands off the coast of ...

— Live Science crossword puzzle #5: Substance with a pH value less than 7 — 2 down ...

A "blood moon" hovered above parts of the globe last night. And while North America missed out, we've rounded up some of the best photographs of September 2025's total lunar eclipse.

The long-awaited upgrade we've all been waiting for: we put the Canon EOS R5 II through its paces for wildlife, astro and ...

Many believe that the risks of an evolving artificial intelligence far outweigh the benefits. Do you think we should halt ...

Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine ...

The concept of the alpha male was first suggested in 1970 to explain the organization of wolves in a pack. But wildlife ...

A woman went to the hospital for severe joint pain in her knees, and an X-ray showed hundreds of strands of gold thread.

Near-infrared images from the James Webb Space Telescope revealed five early universe galaxies merging within a large halo.