Tokyo-based startup ArkEdge Space claims it has snapped what is “probably” the highest quality images of Earth taken by a ...

The Rimac River in the Peruvian capital Lima has taken on a reddish colour, causing concern among residents. Authorities have ...

Some paleontologists think that fossils recovered from Antarctica are evidence of birds similar to modern geese and ducks ...

Winning images from the 2025 Walk of Water photo competition showcase vanishing frozen landscapes, from sparkling ice caves ...

Last year, a study led by planetary scientist Richard Cartwright at the Johns Hopkins Applied Physics Laboratory (APL) in ...