Climate change: US megadrought ‘already underway’
A drought as bad as any in recorded history may be underway in the US.
Author Archives: BBC News - Science & Environment
Coronavirus: Space crew return to very different Earth
No strangers to isolation, the trio left for the space station months before Covid-19 emerged.
Europe’s Cheops telescope begins study of far-off worlds
Europe's newest space telescope starts its study and characterisation of distant planets.