Martian glaciers are mostly pure ice across the Red Planet, suggesting they might potentially be useful resources for any ...

Can you teach an old Mars rover new tricks? NASA says the answer is a resounding “yes.” Following its landing on Mars 13 ...

After surviving against all expectations, NASA’s tiny Mars helicopter completed 1004 days before disappearing into the ...

On Aug. 4, 2007, NASA launched its Phoenix Mars Lander on a mission to touch down on Mars. The robotic spacecraft was ...

Mars once had rivers, lakes, and possibly vast oceans—conditions far different from the dry, barren planet we know today.

If aliens landed in Mars borough and demanded the perfect summer snack, Nick Salkeld would offer them Pennsylvania-grown ...

On Earth, that trio — hydrogen, oxidants and shuffling iron — can sustain microbes living far below the surface and far from ...

Ever wondered what it would be like to live on Mars? Given Earth's daily challenges, a fresh start on the red planet is an ...

Since 2017, three interstellar objects have been spotted passing through our solar system: 1I/ʻOumuamua, 2I/Borisov… and just ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...

Neptune and Saturn appear together in a telescope as Mars passes a star in Virgo and Titan’s shadow transits Saturn in the ...

August brings Saturn and Neptune together, offers two shadow transits of Titan, and sees a conjunction of Venus and Jupiter.