It looks like John Grunsfeld has another plan in mind.
Saturn's moon Titan was discovered to have rivers and lakes.
Here is "sunk cost" love explained.
A machine learning method can predict dementia risks among healthy elderly people.
What's with asteroids and June 30?
Smoking of marijuana everyday triggers vision delay.
Phil Jackson says he used marijuana as a pain reliever.
Jennifer Lawrence and Chris Pratt's film will be screened on the International Space Station.
Contrary to previous beliefs, Saturn's C ring has not really been there for too long.
Alien hunting has never been this easy.
A new study sheds light in the mystery behind the Franklin expedition.
E-cigarettes are harmful for teens.
