Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that suggest the presence of artificial light sources on a distant exoplanet. The ...

Most of those attempts are horrible, but then you get some good footage like this Californian family did when they noticed a ...

SHEBOYGAN – An object with pulsating red and blue colors was spotted in Greenbush, Kohler and Sheboygan Falls in 1976. Witnesses in Kohler and Sheboygan said the object appeared to be somewhat like a ...

Add Yahoo as a preferred source to see more of our stories on Google. Sarah Knapton and Joe Pinkstone Every week, Sarah Knapton, our Science Editor, and Joe Pinkstone, our Science Correspondent, ...