By 3.6 billion years ago, Mars should have become too cold for liquid water, but something kept the rivers flowing.

First, the Caps struck in transition on a play that developed from their own line. Dylan Strome carried into St. Louis ice, ...

Tropical glaciers continue to lose ice at a faster pace than in most other parts of the world. The size of the largest ...

In a span of 23 minutes of playing time immediately following the second Orlov goal, the Caps generated only four shots on ...

Insulation provided by carbon dioxide ice above the martian polar caps could explain many of the Red Planet’s ancient river features.

The new study suggests that the planet experienced a swift and intense melting phase following the last global ice age. At ...

Please do not take this as an unqualified endorsement of the party that believes the Rangers should simply pay Igor ...

Earth was a frozen wasteland. Then, rising CO2 caused a catastrophic thaw, turning Earth into a "slushy" planet.

Less than 24 hours after losing to rival Pittsburgh at home, Alex Ovechkin scored twice as the Capitals rolled to an 8-1 win ...

The sea ice cap grows during the cold Arctic winters and shrinks when temperatures climb again, but over the last three decades, satellites have observed a 13% decline per decade in the summertime ...

Evgeni Malkin scored a tiebreaking goal in the third period and had an assist as the Pittsburgh Penguins beat the host ...

At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a slushy planet. Results from a Virginia Tech-led study provide the first direct ...