A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

After a hot start to the week, more rain and thunderstorm chances are in Denver’s weather forecast alongside a midweek ...

The 54-pound meteorite is believed to have been blown off of Mars by an asteroid strike before crashing into the Sahara Desert.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.