How scientists are looking for signs of ancient life on Mars
We've learned so much about Mars, but pressing questions still remain.
We've learned so much about Mars, but pressing questions still remain.
It doesn't necessarily have to be red wine...
Scientists envision using a very thin material to build a huge greenhouse on Mars.
A group of researchers at NASA is preparing for the final steps to launch the Española chile pepper into space ...
For the last 60 years, humans have been sending all sorts of spacecraft to the Red Planet -- here's a ...
The story of life on Mars -- if there ever was such a thing -- may have started much earlier ...
That's pretty metal.
Curiosity is finding water beneath the ground -- and in the sky.
Mars is a strange place and any humans born there are bound to look radically different.
The Mars InSight lander has sensed a quake within the planet.
Exciting times for Mars science.
This study offers a vital answer, but also poses a puzzling question.
It's a hint that Mars had a wet past.
NASA just released an amazing 360-degree panorama from the final resting place of the Opportunity rover.
InSight picked scissors, so it lost to rock.
The Atacama Desert is the most Mars-like environment on Earth.
Did a wet Mars foster life? That's the big question scientists hope to answer in the future.
One day, checking the weather on Mars in real-time will be as easy as googling it.
Yay for creative science!
It sounds like a flapping flag.
Everything is working according to plan on Mars.
The probe will study 'marsquakes'.
Rocks collected by the new rover will be transported to Earth.
When science meets art.
Still no aliens. But this is definitely a cool find!
Mars may be more life-friendly than we thought.
A way to create a piece of Mars here on Earth -- kind of.
A kind reminder that we're living in paradise.
This might be the news of the year!
Hang in there, buddy!
This could be a game changer.
Yarrr, there be a storm a'brewing!
Not all of NASA's rovers are having a tough time.
Come on Mars, why you gotta be like this?
Peering closer into Mars' potentially habitable past.
The announcement might be about life on Mars.
Are we ready for the biggest ethical challenges mankind has ever faced?
It will allow scientists to explore Mars like they could only imagine until now.
The quakes will help scientists learn more about Mars' interior.
A great partnership for a great goal.
New images may be posing more questions than they answer.
Marsbees could cover a lot more ground on the Red Planet than sluggish rovers.
We'll learn more about our own home in the process, things that we never could here on Earth.
The theory shows that as long as Earth's interior stays hot, it should avoid this fate.
Finally, a detailed presentation of what's perhaps the most audacious plan of the century.
It's the rediscovery of the year.
A song of fire and water, on Mars.
Astronauts' waste will not be wasted.
All work and no food would make the colonists very sad. Also very, very dead.
Mars is still full of surprises.