Aliens could soon detect life on earth, all thanks to our mobile phone masts

The year 2025 has been a vintage one for astronomy. In January, we were hooked on reports of a building-sized asteroid on course to collide with Earth. The risk was quickly downgraded from worrying to

RUSSIA’S ‘GREY ZONE’ ACTIVITY IN THE BALTIC, FROM GPS INTERFERENCE TO AGGRESSIVE SHADOWING, IS UNSETTLING SAILORS. WILL THIS BE THE NEW NORMAL, ASKS ELAINE BUNTING?

Seeking answers to your science questions? Ask our resident expert, Peter Gallivan

There’s a worrying problem with the ‘Higgs field’ — the energy field that gives particles their mass. It seems to be dangerously close to having an inherent instability. In the absence of particles, t

She grew up believing in divine creation, but a radical rethink led Ella Al-Shamahi to evolutionary biology. Now, the presenter of the BBC science series Human shares her story

Asteroids rich in rare elements could be harvested for their valuable contents, but the real worth may be in using them as interplanetary fuel stations