This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

NASA has unveiled four new images of the cosmos, including Mars, two nebulae, and a distant spiral galaxy. These stunning ...

A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

Last Friday, April 18, was officially known as Superman Day and DC Studios saluted the occasion by releasing a new behind-the ...