Dust devils on Mars generate tiny electrical sparks. This could help explain how the Red Planet’s atmosphere and surface are ...
"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...
Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.
Mars wasn't always a frozen desert. New data from NASA's MAVEN probe reveals its atmosphere is still actively escaping into space. Discover how the loss of its magnetic field doomed the planet, ...
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Mars Has a Secret Sky and It's Not What You Think

For decades, we saw Mars as a silent, still world. That view was wrong. Join us as we reveal the truth about the Martian sky.
High-energy particles streaming through space can damage DNA and increase cancer risk, but antioxidants, tardigrades and hibernation could help astronauts make the journey safely.