Sandra Grimes died at the age of 79. Her work was crucial in catching a Soviet agent who "caused more damage to the national ...

In the hills of southeastern Turkey lies a site so ancient, it's turning our understanding of civilization on its head and ...

It took the capsule 17 hours to make the trip home, experiencing re-entry temperatures of around 3,000 degrees Fahrenheit as it punched through the atmosphere following Friday's ISS undocking.