Curiosity is a car-sized robotic rover exploring Gale Crater on Mars, part of NASA's Mars Science Laboratory mission.
Several scientists from NASA will give a press conference at 1 p.m. ET to discuss the findings from the Curiosity rover.
Two asteroids will pass by Earth today. After a string of asteroid and meteor-related events, some are asking what's with all the space rock lately?
From new spacesuits to cities on the moon, these are the five space innovations that have scientists and fellow nerds going wild.
The Comet Pan-STARRS will be visible in the Northern Hemisphere starting March 7. We tell you where and when you'll be able to see it best.
NASA tracks the exact location of the International Space Station. You can sign up to have them let you know when it will be visible from your home.
SpaceX's Falcon 9 rocket blasted off Friday to send an unmanned Dragon cargo capsule on its quickest trip yet to the International Space Station.
SpaceX was poised on Friday to launch a rocket to the international space station with fresh fruit and supplies.