This week in science: the choice between tea or coffee could have greater consequences than you think; interstellar comet ...

Students at Deering Middle School and West Warwick High School were dismissed early, but no weapons were found.

A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so ...

Consumer sentiment near record lows as two-thirds of Americans report rising household costs. Middle-class families ...

In today’s world, certain events can play a decisive role in the fate of human civilization itself. For example, the war ...

We're just days away from the arrival of a comet from outside of our solar system. KXAN's Eric Henrikson shares when and ...

Mars at sunset reveals dozens of razor-thin atmospheric layers in stunning detail, helping scientists map dust and ice ...

The new dataset, published in Earth System Science Data by 16 scientists, shows a significantly cooler Earth from the late ...

Buried in the reddish soil of southern China lies latent power: one of the largest clusters of crucial rare earths is mined ...

There are potential doubleheader rocket launches from Cape Canaveral on Monday, Dec. 15. Here are the best places to watch ...

And the loneliest place of all is Madagascar. The Economist flew there to find out why. Only the lonely... Most outsiders ...