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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 ...
Texas Senator John Cornyn announced a $1 billion MARS Act to upgrade NASA's Johnson Space Center to better support ...
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 ...
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 ...
"It took three unsuccessful attempts before we got it right, but when we did, it appeared exactly as we had imagined it; as 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 ...