Millions at stake in dinosaur fight: Are fossils minerals?
HELENA, Mont. — The discovery of two fossilized dinosaur skeletons intertwined in what looks like a final death match could make a Montana ranching co...
Fossil trove shows life’s fast recovery after big extinction
NEW YORK — A remarkable trove of fossils from Colorado has revealed details of how mammals grew larger and plants evolved after the cataclysm that kil...