The catastrophic event, which occurred 252 million years ago, wiped out nearly 90 per cent of all life on Earth, both on land and in the oceans.

American space agency NASA says the SPHEREx telescope has begun returning science data, and it will all be shared with the ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

Pope Leo XIV has warned of the dangers of climate change as much of Europe swelters under a heatwave. "Extreme natural ...