Betelgeuse

Isn’t it amazing that astronomy – humanity’s oldest science – continues to generate such a delightful amount of new knowledge? Seeing as we’ve been studying the motion of the stars for a good long whi

20 amazing answers t o curious

A citizen astronomy project known as Kilonova Seekers has discovered an exploding star system in real time. Described as like a game of astronomical ‘spot the difference’, the project invites members

In a remote mountain range in Chile, a newly unveiled observatory will soon begin mapping the sky. When its survey starts, the Vera C Rubin Observatory will spend every night for the next decade chart

Flicking through the pages of BBC Sky at Night Magazine each month, you’d be forgiven for thinking astronomers have black holes pinned down. Whether it’s the dramatic imaging of black hole shadows by

SNR 0509-67.5. Calcium is shown in blue and ...