Two Alpha jets collided midair during a training exercise in France before crashing to the ground and exploding in a massive ...

Rare news footage of the second plane hitting the World Trade Center on 11 September, 2001, has been unearthed online.

Mount Spurr has shown increasing signs of activity. These are now at a level where an eruption is plausible. Nothing is ever guaranteed with Alaskan volcanoes: they can always ...

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

A large glowing spiral which lit up the skies over the UK on Monday night is believed to have been caused by a SpaceX rocket launched more than 4,000 miles away. The growing swirl visible for several ...