A 2020 satellite photo shows the immense power of 7-story waves crashing along the Portuguese coast. Later the same day, a ...

His shameful comments about Gabby Logan after her dad Terry Yorath's passing were a new low, even by his appalling standards ...

One of Earth’s earliest mass extinctions wiped out most ocean life during a sudden global ice age. From the ruins, jawed vertebrates survived, diversified, and transformed the course of evolution.

A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.

The Avenue of the Baobabs preserves the remnant trees of an ancient tropical forest on Madagascar.

High school teacher Ashley Allen’s discovery of 300-million-year-old fossils in an Alabama coal mine turned him into a modern ...

About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...

Climate can change fast, even when the planet looks stable. Earth has flipped into new patterns within decades in the past.

Some 445 million years ago, life on Earth was forever changed. During the geological blink of an eye, glaciers formed over ...

During these waves of mass extinction, most vertebrate survivors were confined to refugia, or isolated biodiversity hotspots ...

A devastating ice age wiped out most marine life, yet new research reveals how this ancient disaster unexpectedly paved the ...