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Stocktrek Images/Getty Images -
Photo: NASA / Elen11 / Getty Images Time Flows Faster on Mars, and Scientists Finally Know Why
Not Interstellar levels of time dilation, but fun and a tiny bit eerie.
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Photo: MARK GARLICK/SCIENCE PHOTO LIBRARY / Getty Images NASA’s Perseverance Rover Found Evidence of Tropical Storms on Mars
All signs point toward a Mars that was once surprisingly habitable.
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Photo: Gremlin / Getty Images NASA’s Curiosity Rover Found Something Strange Hidden on Mars
The discovery represents a new piece of the puzzle that is Mars’ geological past.
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Dr. Pixel/Getty Images -
Roberto Machado Noa/Getty Images -
Artur Debat/Getty Images -
NASA/JPL-Caltech/ASU -
Photo by Kevin Frayer/Getty Images We Asked an Expert: Are We Really Going to Colonize Mars?
The definitive lowdown on whether we can get there, whether we can stay there—and if either would actually be worth it.
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StockByM; murat4art / Getty Images -
MARK GARLICK/SCIENCE PHOTO LIBRARY/GETTY IMAGES -
Photo via European Space Agency