As humankind considers its first visit to the Red Planet, we also must consider how to breathe.
NASA announced an overhaul of its ambitious plan to bring samples of Mars to Earth.
An early prototype of the motorless sailplane took flight while tethered to a balloon.
Whether it's to deliver satellites to orbit or astronauts to the Moon, the next generation of rockets are poised…
Cloudspotting on Mars is a new initiative for the public to team up with NASA to study Mars' atmosphere, so it's…
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The software was originally designed over 20 years ago based on the now-outdated Microsoft system.
New images of rock formations offer clues to what Mars was like billions of years ago.
NASA's Perseverance rover spotted what appears to be a precariously balanced rock amid a larger outcrop.
Our favorite—and only—Martian rotorcraft’s inclinometer has stopped working.
The Mars orbiter had been stuck in safe mode for several months, making it unable to perform scientific observations.
Hours of audio indicate that the Red Planet stifles sound, especially lower frequency noises.
The commemorative stamps include scenes of Martian dunes, robotic rovers, and ground technicians hard at work.
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The dust-covered probe will focus on collecting data during its final months on Mars.
No spacecraft is safe from the Red Planet’s swirling dust.
Photos of our planet from orbit are cool, but the farther you get from Earth, the more incredible they become.
The dust-covered spacecraft detected landmark geophysical events on Mars, despite significant obstacles.
As Attack of the Clones turns 20 this week, a definitive ranking of at least some of the 212 Jedi that kicked off…
Though it looks like the entrance to an alien tomb, mission scientists say it's a natural feature.