Add Yahoo as a preferred source to see more of our stories on Google. Getty Images/Kevin Key/SIworking The warm summer nights are an invitation for you to enjoy what’s considered the best meteor ...

December brings the longest nights of the year, and with them some fine celestial sights. Far from the neighborhoods’ holiday and street lights, nebulae, star clusters and distant galaxies cross the ...

Astronomers mapping interstellar dust in three dimensions have identified a giant spherical void in the Milky Way, roughly ...