Mars' veins were created by vanishing ancient lakes
Another sign that Mars once had a lot of water.
NASA celebrates Curiosity's fourth year on Mars with a game
It's available for desktop, as well as for Android and iOS devices.
Curiosity rover can shoot lasers at any rock it wants
NASA gives its Mars rover the ability to choose what rocks to analyze.
NASA's Mars 2020 rover will search for signs of past life
A redesigned skycrane landing system and soil sampling drill will pave the way for humans on the red planet.
Curiosity awakens from nap to resume full operations
An image-handling glitch likely made the rover put itself in standby mode.
NASA's Curiosity rover took a 'safe mode' nap this weekend
Perhaps it’s on strike after they extended its mission another two years?
Curiosity finds evidence that Mars was once rich in oxygen
The loss of its magnetic field is probably to blame, not aliens.
Curiosity rover may sample Mars water
NASA hopes to shed light on one of the Red Planet's more elusive substances.
Mars may have had explosive volcanoes
NASA's Curiosity rover suggests that early Mars wasn't as tame as we think it was.