Space.com

What's Hot This Week SETI's Search for Intelligent Alien Life Resumes by Mike Wall, SPACE.com Senior Writer The SETI Institute's Allen Telescope Array is back up and running. Newfound Comet to Dive Through Sun Next Week by Joe Rao, SPACE.com Skywatching Columnist Comet Loveloy is called a "sungrazer." Sponsored by: Newborn Massive Stars Dwarf Full-Grown Stellar Giants Closer to Finding an Earth