If there is life on Mars (or if there was long ago) it may not lie buried in the planet’s rocky crust. Instead, it might be ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

A groundbreaking study has revealed that ice on Mars could preserve traces of ancient life for up to 50 million years. This ...

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...

But a mysterious feature made astronomers consider a parallel with the Dune planet, gullies carved in Martian sands looked dug by giant sandworms. Is Shai-Hulud behind the Martian mystery? Of course, ...

A team of Indian researchers has discovered that baker’s yeast can survive extreme Martian-like conditions involving high-intensity shock waves and toxic perchlorate salts. Baker’s yeast ...

"In spring, this ice begins to warm up and sublimate. The last remnants of this ice are located on the shaded side of the ...

NASA's long-planned Mars Sample Return mission is in serious trouble. A flagship endeavor meant to retrieve rock samples collected by the Perseverance rover is now facing budget cuts, delays, and some ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were carved by rivers, so it was once warm enough for liquid water. How—and ...

Mars has lost immense amounts of water over it lifetime, and scientists aren't sure exactly how. New research hints that the planet's violently varying tilt may be a key factor. Tremendous tilts of ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...