On 2 November 2000, a US astronaut and two Russian cosmonauts became the first full-time crew of the International Space Station (ISS). Expedition 1’s Bill Shepherd, Sergei Krikalev and Yuri Gidzenko

When comet 3I/ATLAS was discovered in July, on a one-way interstellar journey through our Solar System, Harvard astronomer Avi Loeb suggested it might be an alien spacecraft paying us a visit. Back in

Imagine this: you set up a small telescope in your back garden. On your phone’s screen, you tap on the Orion Nebula. Seconds later, the scope slews to it, focuses and begins revealing the colourful sw

A once-neglected patch of land in Duddingston, Edinburgh has been transformed into a welcoming green space by volunteers. Jock Tamson’s Gairden – named in honour of Duddingston’s Rev John Thomson, ins

Anton Matthews, Bristol, UK, 3 July 2025 Anton says: “Towards the end of an early morning session, I took one more look and spotted this prominence. I’d never seen, let alone imaged, one this far from

First up is the mag. +11.9 planetary nebula IC 351, located 2.3° west and 0.8° south of Menkib (Xi (ξ) Persei). Despite its small apparent size – just 8 x 6 arcminutes – it’s visible through a small s