John Ventre holds up a slice of a partially translucent meteorite from his collection at the Cincinnati Observatory. Space is dirty. Filthy. It's littered with asteroids, and rocks, and dust. Some of ...

This discovery strengthens the theory that meteorite impacts can create long-lived habitable environments—not just on Earth, but potentially on Mars, Europa, and other planetary bodies where similar ...

Meteorites - the rocks that hurtle from outer space and make it to Earth, get a moment to shine when collectors gather in Cincinnati to show off the treasures they have found this Saturday. Outer ...