Nearly 300 space advocates from across the United States converged on Capitol Hill on Oct. 6 for a “Save NASA Science” Day of ...

The case for a newborn ocean on Saturn's moon Mimas continues to build.

Asteroids might seem like peaceful drifters suspended in space, but they’re really disturbed, spinning and tumbling in ...

NASA confirmed that nuclear-micropowered probes (NMPs) using tritium betavoltaic power technology is possible. A new study ...

Planetary Society CEO Bill Nye spoke at a "Save NASA Science" press conference on the steps of the U.S. Capitol building in ...

A proposed 47% cut to NASA science from the Trump administration has sounded the alarm among scientists and space advocates — ...

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...

Terraforming is the theoretical process of transforming a planet or moon to make it habitable for humans and other Earth-like ...

More layoffs are hitting JPL, the NASA research lab near Pasadena. People will begin getting their notices on Tuesday, Oct.

Damanveer Singh Grewal suggests that planetesimals in the early solar system emerged from a succession of high-energy ...

Surging temperatures worldwide have pushed coral reef ecosystems into a state of widespread decline, marking the first time ...