The rover shut down science activities a few days ago.
Which one will win? We'll find out in 2019.
Should we go? Can we afford to go? All this, and more.
Short answer: a time machine
The revolutionary explorer gets a life extension
Bringing snark to Mars
Can you drive the rover, or will you break it?
We think you can, Opportunity.
One small flight for drones
There's a good reason NASA hasn't said they've found life on Mars—it's beyond their current capabilities.
And now we know exactly where it's going to poke around.
The longest-running surface mission laid the groundwork for some big things ahead.
Lost on the Red Planet? Ask Dr. Fred Calef III
A deep-dive on whether we can handle the implications of such a discovery
Interplanetary dune buggy
Mark Watney, eat your heart out
The Force is strong with this rover
If you want to go to Mars, fly American
BILI is like radar for biomolecules
Sorry, no aliens—yet.
It's caught in a storm that now covers a quarter of the planet, and is still growing.
Unfortunately, NASA doesn't have a good game plan
They were good while they lasted