Engineers Keep an Eye on Fuel Supply of NASA’s Oldest Mars Orbiter

A new NASA paper provides the most detailed map to date of near-surface water ice on the Red Planet....

  ​ Engineers will go beyond the ends of the Earth to find more performance for future Mars helicopters....

The rover’s weather sensors witnessed daily whirlwinds and more while studying the Red Planet. Read More

The heat probe hasn’t been able to gain the friction it needs to dig, but the mission has been...