Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

Climate scientists in the United States are to be cut off from satellite data measuring the amount of sea ice — a sensitive ...

Huge stars that collapse to create black holes may vomit out a lot more material during their lifespan than initially thought, according to a new study. The stars in question have masses more than 100 ...