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Was Mars a friendly planet for water, even life, in its ancient past? Huge channel networks run across its surface. Rocks ...
Astronomers have captured visible auroras dazzling the skies above Mars — and they're unlike anything we can see on Earth.
What if billions of years ago, the Red Planet had rain, snow, and even rivers that carved out landscapes much like those we ...
On May 12, weather-station equipment on NASA's Curiosity rover (pictured 2021) recorded a high temperature of 11 degrees ...
Texas Senator John Cornyn announced a $1 billion MARS Act to upgrade NASA's Johnson Space Center to better support ...
JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.
Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...
If you're banking on Earth being around forever, Elon Musk has some grim news: we're living on borrowed time—and the sun has ...