U.S. Navy Admits UFOs Captured On Video Exist; Expert Speculates They're From EarthThe U.S. Navy has finally admitted the existence of the unidentified flying objects their pilots captured on video that had the world speculating that they could be extraterrestrial life.
Efforts To Search For, Send Messages To Extraterrestrial Life Advance In Digital AgeAn ambitious new effort is underway to make direct contact with intelligent life beyond earth, improving upon 70s-era space missions which included attempts to bring messages from Earth to extraterrestrials.
New Mars Discoveries Advance Case for Red Planet LifeScientists reported Thursday that NASA's Curiosity rover has found potential building blocks of life in an ancient Martian lakebed.
NASA's Kepler Mission Finds New World In Habitable Zone 1,400 Light Years AwayNASA's Kepler Mission may have found our cousin with the confirmation of the first Earth-size planet in the "habitable zone" around a sun-like star.
Do Life-Erasing Stellar Gamma Ray Bursts Mean We're Alone In Our Corner Of The Cosmos?An astronomer considers a recent report that indicates advanced life may be routinely destroyed by frequent high-radiation blasts from nearby stars and makes a case that we should still keep searching the sky for signs of intelligence.
Mono Lake Microbe Raises Likelihood Of Alien LifeThe Mono Lake discovery of a strange bacteria that can use arsenic as one of its nutrients widens the scope for finding new forms of life on Earth and possibly beyond.