Discover 25 rare species scientists only recently confirmed exist, from deep-sea isopods to new anacondas. Explore Earth's ...

A fossilized skull and jawbones found in Niger belonged to a creature that had a large, bony crest atop its head and lived some 95 million years ago. Named Spinosaurus mirabilis, it is the first ...

A newly discovered comet could put on a dazzling show in the coming weeks and if it survives a fiery brush with the sun, it might even become an 'Easter comet' visible in early April. Comet C/2026 A1 ...