The collapse of tropical forests during Earth's most catastrophic extinction event was the primary cause of the prolonged ...

Scientists Discovered a “Living Fossil” Fish Off the California Coast Knowth Passage Tombs. Megalithic Art, History & ...

APPLE VALLEY, Minn. (AP) — An endangered wild Asian horse foal is thriving thanks to an unlikely hero. Marat, a Przewalski’s ...

Ukraine is building new border defenses with materials brought from outside the exclusion zone. The sarcophagus of reactor 4 ...