Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

A newly identified asteroid, measuring between 40 and 100 metres wide, has been placed at the top of the asteroid risk list.

An asteroid the size of a football pitch could hit the Earth in seven years, astronomers have warned. The rocky object, ...

Hidden in Chile’s Atacama Desert, the $1.5B Extremely Large Telescope (ELT) nears completion. With a massive 130-ft mirror, ...