The Northern Lights, also known as aurora borealis, is a natural light display in the Earth's sky, and is mostly seen in high ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

From hanging out the back of a speeding car to tackling freezing conditions, here's how I shot a photo feature in wintry northern Sweden.

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...