"Game of Thrones" often feels like it's set in a real world. Feed the illusion with these fascinating geologic maps created by Stanford researchers.
The Curiosity Mars rover, slowly creeping across the floor of Gale Crater, is ready to attempt its first hands-on "contact science," studying a pyramid-shaped rock known as "Jake."
Photos show a network of valleys on the surface of Mars believed to have been formed by water erosion.
The Grand Canyon is still spectacular when seen from the International Space Station.
A media report mourns the loss of China's Yutu moon rover after a technical malfunction, leading to an outpouring of sadness from the rover's fans.
China landed its first rover on the moon to much celebration last month, but the Jade Rabbit is now in trouble.
If you missed the latest episode of "Game of Thrones" on HBO Sunday night, you'll want to steer clear of a few Google services until you get caught up, as Crave's Eric Mack discovered firsthand.
Using the Herschel Telescope, the European Space Agency has detected water vapor on Ceres, the largest and roundest object in the asteroid belt. And it just may have a whole lot of it.
The rare and colorful lights sometimes seen before major earthquakes could come from electric charges in certain types of rock.
NASA-funded study explores dining options in a simulated Mars mission. And most of them don't look half bad.