A new study from researchers in Europe shows how habitable water worlds don't need to be just like Earth. The results may help expand the search for alien life.
Will Starship beat SLS to space? Will SLS beat Starship? With Starship's FAA approval, and SLS's multiple delays, it's SLS v Starship in a mini space race!
NASA is inviting you to help with its new project: Cloudspotting on Mars. The agency is trying to find out why Mars lost most of its once-thick atmosphere.
An odd reddish polar cap on Pluto's moon Charon has puzzled scientists since 1st seen in 2015. Now researchers may have solved the mystery of Charon's red cap.
A new study by NOAA says that with the increase in rocket launches over the next 20 years, the soot emitted from these launches could damage the ozone layer.