"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are ...

A recent study published in Nature Astronomyhas provided compelling evidence for a frozen ocean world on the dwarf planet ...

For decades, scientists believed that Mars’s famous red hue came mainly from hematite, a dry iron oxide mineral. However, a ...

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

Mars may experience global auroras on Monday after a solar flare's charged particles reach its atmosphere — and NASA's ...

Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.

Precipitation, to be clear, includes any variant – not just water, but snow or freezing rain and other forms of water falling ...

By studying the rock and other materials blasted out of a crater in an impact, planetary scientists say they were able to ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

A new study reveals Mars’s missing water may have slowly seeped underground, becoming trapped in ancient aquifers beneath the surface.

Planetary scientists concluded that dark streaks spotted on the surface of Mars didn't have anything to do with flowing water ...