Add Yahoo as a preferred source to see more of our stories on Google. There is no one-size-fits-all treatment for headaches. For some, medication may be the way to go, while others may turn to ...

A set of polar ice caps has literally disappeared. We don’t need any more evidence that the Earth is warming to the point of mass instability, but this latest discovery is unsettling, to say the least ...

Researchers have provided a simple and comprehensive -- if less dramatic -- explanation for bright radar reflections initially interpreted as liquid water beneath the ice cap on Mars' south pole.

GREENLAND, AS YOU MAY KNOW, IS NEITHER NOT GREEN AND NOT REALLY LAND, BUT RATHER COVERED BY THE SECOND LARGEST BODY OF ICE IN THE WORLD, SECOND ONLY TO THE ANTARCTIC ICE SHEET. BUT THE ICE IS MELTING.

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many complex processes working at once, according to new research. The cool ...

Since 1979, Arctic ice has shrunk by 1.35 million square miles, a new JPL study found ice loss in Greenland is far worse than previously thought and Antarctic ice is now at the lowest level since ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

A swirling mound of ice riddled with dark spiral troughs crowns the north pole of Mars, seen here in a new mosaic from ESA’s Mars Express. The mosaic comprises 57 separate images taken by the High ...