What does it mean to be ‘quantum’? A physicist explains the basics behind Einstein’s spooky actions at a distance
Rescuing satellites is harder than it looks – a growing space junk problem will make doing so more important
Read More 5 minute read Space A total eclipse of the Moon, Saturn’s rings ‘disappear’, meteors and more: your guide to the southern sky in 2025 The totally eclipsed Moon on 26 May 2021. Geoffrey Wyatt, Powerhouse Museum, CC BY Nick Lomb, University of… byNick LombMarch 11, 2025