Jezero Crater on Mars was once home to a lake, delta and rivers. See an animation of what it could have looked like when water poured into the crater billions of years ago and present day. Credit: ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

Crater Lake is a lot of things. It is considered one of the most beautiful, most Instagrammable national parks in the country. It’s one of the Seven Wonders of Oregon. And it’s a great place to catch ...