NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at ...

Astronomers have uncovered the largest and most distant water reservoir ever detected in the universe. This staggering ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too.

Greenhouse gases are eroding the safe carrying capacity for low Earth orbit, a new study concludes. Moreover, the authors ...

Hay Festival has unveiled the full programme for its 38th spring edition in Hay-on-Wye, Wales, with more than 600 events over 11 days, 22 May–1 June 2025.