And the Planetary Society has engaged thousands of passionate ... we follow the tracks of rovers on Mars and we marvel at creation in pictures transmitted from the James Webb Space Telescope.

the former director of the Planetary Society of the US confesses that he has a passion for the red planet. "It fascinates me for a combination of elements. If you see photos of Mars, it looks like ...

They hinted that Mars Sample Return could be terminated ... and undermine American leadership in space," the recent Planetary Society statement says. As of now, Janet Petro is NASA's acting ...

The bad part in Trump’s budget is the near total evisceration of NASA’s science programs, both on Earth and in space. The ...

As the Trump administration cuts NASA’s budget, KATE ARKLESS GRAY asks what the future holds for the world’s best known space ...

The White House proposes a 25% cut to NASA's budget, threatening the discontinuation of the Space Launch System and Mars Sample Return mission.

The White House says NASA's Mars Sample Return mission is a waste of money, but experts say the mission could help it achieve ...

The project cancellation comes after NASA has already invested 15 years and $3.4 billion in the telescope, which is 90% complete.

A faint yet visible Martian aurora is the first instance of the phenomenon spotted from another planet's surface.

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