Learn how the emergence of new plankton species started life's swift recovery after the asteroid impact that killed most ...

An asteroid is expected to eventually hit Earth, highlighting the importance of preparing for such an event. This video ...

Contrary to popular belief, ammonites, ancient marine mollusks, survived the asteroid impact that wiped out the dinosaurs.

A fresh analysis of a fossil found almost 50 years ago reveals a newly described genus named for its "manipulating claw" ...

A new study reveals Tyrannosaurus rex took 40 years to reach full size, not 30, as previously thought. Researchers analyzed ...

Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign.

The impact of the asteroid in present-day Yucatan wiped out almost all life on Earth. It recovered faster than previously ...

Now, evidence suggests that some of these spiral-shaped species did manage to persist after all. Recent analysis of ammonite ...

This international recognition honors Indonesian Jesuit priest and scientist Bayu Risanto's contributions to meteorology and ...

Of Meteors and Buckyballs Aired February 23, 2001 - 7:40 a.m. ET . THIS IS A RUSH TRANSCRIPT. THIS COPY MAY NOT BE IN ITS FINAL FORM AND MAY BE UPDATED ...

Director Ric Roman Waugh unpacks Greenland 2: Migration's final moments.