Birds are living dinosaurs whose ancestors include T. rex and giant penguins. Understanding their past can help us imagine ...

According to a study published in the journal Proceedings of the National Academy of Sciences ( PNAS ), disappearing ...

A new study reveals how their disappearance "fundamentally reshaped" food webs for the species that remain today.

A newly discovered prehistoric mammal may hold clues to how life survived the dinosaur-killing extinction. The tiny species, ...

Police have arrested around 400 people after the A12 motorway near Utrecht was blocked by a climate change demonstration on ...

Fresh fossil analyses suggest the Kotlin Crisis 550 million years ago wiped out up to 80% of marine species, making it ...

From the window of an airplane, I look down on the ochre expanse of western North America. At first, the vastness looks ...

Over 200,000 years, a single species spread from a small corner of Africa to dominate every ecosystem on Earth, driving ...

Scientists have found evidence of wildfires that occurred 237 million years ago and shaped ancient Triassic ecosystems.

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Oscar-nominated director explores a real-time ecological collapse caused by a behavioral pattern of sexual violence by male ...

Italian authorities are investigating the deaths of at least 18 wolves and several other wild animals ‌found in recent days ...