Tag: Astronomy

One-Mile Telescope

Comet C/2025 R2 (SWAN)

A new visitor from the outer Solar System, comet C/2025 R2 (SWAN) also known as ...

Callisto: Dirty Battered Iceball

Jupiter's moon Callisto is a battered ball of dirty ice that is slightly smaller...

Sir Francis Graham-Smith, radio astronomy pioneer whose...

Sir Francis Graham-Smith, the former Astronomer Royal, who has died aged 102, wa...

Scientists detect biggest ever merger of two massive bl...

Ripples in space-time from collision recorded by gravitational wave detector for...