Marvel's new 'Micronauts' comic collection dives into inner space

Newfound 'Quasi-Moon' Has Been Earth's Fellow Traveler for Thousands of Years

European Space Agency hosts first Mars live stream - The European Space Agency is set to stream on YouTube the first live images directly from Mars, according to statement from the agency. The stream will start at 6 p.m. Central European Time, or noon ET, and reveal a new image about every 50 second

Mysterious dashes revealed in Milky Way's center