In part of Jezero Crater known as the Shenandoah formation, two generations of calcium sulfate minerals formed beneath the ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

just released some new snapshots from its Mars Express orbiter that detail the dynamic terrain of the Red Planet's Acheron Fossae region. One of the photos shows trough-like features called ...

Scientists have detected possible biosignature gases in the atmosphere of exoplanet K2-18 b -- gases produced only by life on ...

Mars might be known as the red planet due to all of the iron oxide in its soil, but its skies are a decidedly different story ...

Already having their hands full with an unbalanced RB21, Helmut Marko says compounding it with botched pit stops was "not ...

It orbits in the "habitable zone" - a distance where liquid water, a key ingredient for life, can exist on a planetary surface - around a red ... called the transit method. As the planet transits ...