Solar System News

Enter your address below to subscribe.

Cape Verde in approximate true color
Mars

Latest from NASA's spacecraft exploring the red planet.

Read More

On the Final Frontier
Cassini at Saturn

Unlocking the secrets of the ringed giant and its moons

Read More

Comet Tempel 1 Nucleus Shape Model
Science Mission Directorate

NASA uses orbiting observers and robotic landers to investigate the planets, moons, comets, and asteroids of our Solar System.

Read More

Latest Features

Deadline Nears for Student Contest to Name NASA's Next ...

artist concept of Mars Science Laboratory
01.16.09

NASA is issuing a last call to the nation's youth for entries in a contest to name the agency's next Mars rover.

› Read More

Socializing on Mars

social-networking logos
01.15.09

Mars Exploration Rovers have new life on the likes of "Second Life," "YouTube," "Unmannedspaceflight.com," and "Facebook."

› Read More

Mars Methane Discovery Reveals Activity on Red Planet

methane concentrations on Mars
01.15.09

The first definitive detection of methane in the atmosphere of Mars indicates the planet is still alive, in either a biologic or geologic sense, according to scientists.

› Read More

More Features

News Releases

Latest Videos

Latest Images

Interactive Features

Podcasts

Media Resources