Space.com

What's Hot This Week Moon Packed with Precious Titanium, NASA Probe Finds by SPACE.com Staff A new map of the moon has uncovered a trove of areas rich in precious titanium ore, with some lunar rocks harboring 10 times as much of the stuff as rocks here on Earth do. YouTube Launches Space Experiment Contest for Students by SPACE.com Staff A few lucky teenagers will soon get a chance to help perform some science that's truly out of this world. Sponsored by: Japan Quake May Have Struck Atmosphere First Ex-Astronaut From Love Triangle Case Survives Plane Crash Giant Asteroid Mountain Taller Than Mt. Everest Photographed New Map of Saturn Moon Titan Reveals Surprisingly Earth-Like Features Photos of Mars: The Amazing Red Planet