ScienceMega-Earth planet discovered by scientists New 'mega-Earth' planet detected orbiting star 500 light years away. Much more massive than Earth, it has implications for life on other planets.by Jim Algar
ScienceNeil DeGrasse Tyson thinks aliens found humans, creatures on Earth uninterestingby Anne Francis
ScienceAlien over Hawaii? No. It's NASA's Mars flying saucer testing it's parachuteby Alexander Saltarin
ScienceKepler spies 'Mega-Earth': This 'godfather' exoplanet is 17 times heavier than Earth but are there aliens?by James Maynard
ScienceSwedish artist intends to put a little red house on the moon but needs $15M to make it happenby Judy Mottl