New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

On Mars, a surprise was hiding in plain sight. A tall mound near the edge of Jezero Crater turned out to be something ...

The researchers posit that the volcano could have supported conditions favorable for life in the once-watery Jezero crater.

There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that ...

Georgia Tech scientists have uncovered evidence that a mountain on the rim of Jezero Crater—where NASA's Perseverance Rover ...

Ga. Tech’s James Wray explains how a massive volcano hiding in Mars’ Jezero Crater changes what we know about the red planet’s past.

A spacecraft's-eye view over the landscapes of Mars has just given us a first-of-its-kind glimpse of the giant, ancient ...

A new panorama from NASA's Mars Odyssey orbiter shows Arsia Mons, one of the largest volcanoes on Mars, rising above a thick ...

NASA’s Odyssey snapped Arsia Mons jutting above dawn clouds—revealing new insights into Mars’ upper atmosphere and volcanic ...

Volcanoes on Mars might be more widespread than previously thought, and this has an impact on the planet's past habitability.

Scientists have discovered that a large mountain on the edge of Mars’ Jezero Crater is likely a volcano—a finding that could ...

A NASA orbiter has captured a stunning image of a giant volcano on Mars. The panorama, captured on May 2 by NASA’s Mars Odyssey orbiter, shows Arsia Mons, one of the largest volcanos on the Red Planet ...