Despite the Red Planet's appearance, scientists have wondered for decades about the possibility of microbial life inhabiting ...

NASA's Artemis program plans to return humans to the Moon this decade to practice and prepare for a Mars mission as early as ...

Before sending humans to Mars, NASA will first return humans to the Moon’s surface to test its technology and train ...

According to NASA, the discovery by Curiosity was made using its Sample Analysis at Mars (SAM) and Tunable Laser Spectrometer ...

The heavy isotopes in Martian carbonates are much higher than those in Earth’s carbonates, making them the heaviest carbon ...

NASA plans to send humans on a scientific round trip to Mars potentially as early as 2035. The trip will take about six to ...

From the surface of Mars, a salt deposit in the shape of a smiley face was spotted as astronomers conducted a survey of the ...

NASA JPL's Europa Clipper spacecraft, the largest planetary probe ever built, will launch as early as Friday to explore ...

NASA’s Curiosity rover is providing new details about how the ancient Martian climate went from habitable to a surface ...

Was the planet Mars ever habitable and what conditions led to it becoming the uninhabitable world we see today? This is what ...

NASA’s MAVEN spacecraft, led by scientists at the University of Colorado Boulder, was supposed to operate for one year when ...