A new study into the Tissint meteorite, which crash-landed in Morocco in 2011, revealed a wide array of organic compounds hidden in the rare space rock.
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An astrophotographer has captured a highly detailed image of the Red Planet reappearing from behind the moon after a lunar occultation.
Planetary scientists have pinpointed the likely location of a massive asteroid impact that triggered an enormous tsunami on the Red Planet around 3.4 billion years ago.
A new study has revealed that the weird parallel grooves on the surface of Mars' largest moon Phobos could be a sign that the Red Planet's gravity is ripping the satellite apart.
New research suggests that signs of ancient Martian life could be out there – or rather, hidden just beneath the Martian surface, safe from harmful radiation.
Scientists have finally identified the origin of a puzzling volcanic mineral on Mars that was found at the bottom of an ancient lake by the Curiosity rover.
NASA's perseverance rover has a "pet rock" that has been stuck in its front-left wheel for four months.
The internet erupted after a photograph from the Mars Curiosity rover appeared to show an "alien door," experts are pretty sure it's just a natural feature.
Scientists detected an enormous new type of aurora stretching halfway across the Martian atmosphere.
The Mars helicopter Ingenuity has snapped eerily desolate photographs of the spent parachute and backshell that conveyed it to the Red Planet.
NASA recently released an image of Mars' Airy-0 crater, which bears a remarkable resemblance to a human fingerprint and marks the Red Planet's prime meridian (zero degrees longitude).
A new image taken by the Curiosity rover reveals a tiny, flower-like mineral deposit less than half an inch wide on the Martian surface.
A Mars probe has snapped a peculiar image of the Red Planet's surface that looks like a giant tree stump, rings and all.
The Perseverance Mars rover is awaiting orders after its sampling apparatus became clogged by pebble-size debris.
The European Space Agency's Mars Express collected data from China's Zhurong Mars rover and successfully sent it to Earth following a series of experimental communications tests.
Researchers warn that there are dozens of potential false biosignatures on Mars that could hinder the search for alien life.
NASA's Perseverance Mars rover has emerged from its first "solar conjunction" blackout and gotten back to work on the Red Planet.