Red sky at night, sailor’s delight. Red sky in morning, sailor’s warning” is real science. Here’s how dust, atmospheric ...

Blue Ghost has eyed-up all the must-see sights on the Moon. After capturing some dazzling footage of a total solar eclipse ...

A red sky in the morning signals that high pressure has already moved east, giving way to low pressure with wet and windy weather – necessitating that shepherd’s warning. The colours of sunrise and ...