As a lecturer in digital forensics, I’m usually immersed in guiding students through the intricacies of digital evidence and investigative techniques. But I recently stepped into a completely differen

Photographer and keen mountain biker Andy Lloyd sails north of the Arctic Circle to Norway’s northern fjords on the cycle trip of a lifetime

In this issue’s Frontline, the US in Greenland, its contribution to WWI, nuclear threats in Ukraine, Operation Urgent Fury’s aftermath and Lviv’s troubled history

The week’s guide to what’s worth seeing Showing ...

1 Sunday Ganymede disappears into Jupiter’s shadow at 19:48 UT, reappearing again at 23:11 UT. 5 ◀ Thursday From now until 26 March is the optimum time for this month’s Deep-Sky Tour (page 56) of obje

Francis Bozon and Jean-Luc Gangloff, Alentejo Remote Observatory, Alentejo, Portugal, 18 September–30 November 2025 Francis and Jean-Luc say: “For this type of very faint object, long exposures are ne