Don't-Miss Stories

After a year on Mars, NASA's Curiosity rover changes our view of the solar system

After one year on Mars, the NASA rover Curiosity is changing the way we look at our solar system -- and it may change how we look at ourselves.


NASA conducts Martian tech support to repair Curiosity

A computer problem onboard the Mars rover Curiosity has forced NASA scientists to put the rover into safe mode while they try to bring a backup system online and try to figure out what is wrong with the main computer.