Earth's Dynamic Magnetic Fortress Our magnetosphere plays the role of gatekeeper, repelling unwanted energy that's harmful to ...

With Stan the T-rex soon to arrive in Natural History Museum Abu Dhabi, a look at key finds that show Mena's own prehistoric ...

"We have found a habitable environment," said John Grotzinger, project scientist for the Curiosity mission. "The water that was here was so benign and supportive of life that if a ...