The universe is home to over 2 trillion stars, galaxies, and planets, and Earth, our home, is just one small part of this vast cosmos. Our planet has witnessed the rise and fall of many life forms, ...

This impact occurred around 3.3 billion years ago, during the solar system’s early years, when asteroid collisions were far ...

Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by ...

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...