For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for ...

Erich von Däniken, who has died aged 90, was among the first writers to suggest that human civilisation, and even human ...

An international team of astronomers has discovered an asteroid that spins so fast, it should've torn itself apart.

The cosmos has a way of making us feel small, but a recent visitor from the stars is making some scientists feel watched.