President Donald Trump's NASA budget plans look to cut its public relations funding by half, but already the agency is ...

Curiosity’s mission was originally supposed to last no more than two years but was extended indefinitely after it ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall ...

Over a decade ago a theory was floated that a primitive civilization on Mars was eradicated by a nuclear explosion, but NASA ...

The planet Mars is home to thick layers of clay that can span hundreds of feet. Since they need water to form, these outcrops ...

The identity of Jezero Mons on Mars is no longer a mystery. First observed back in 2007, the elevated structure on Jezero ...

Mars has always been the top target for human colonization, but what if Venus is a better option? While its surface is ...

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

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

Sunrise on Gale Crater paints Mount Sharp in rusty gold. Two hundred million miles away, back on Earth, a room of bleary-eyed ...