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

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

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

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

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 ...

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

Dwarf planet Ceres is depicted in these enhanced-color renderings, which utilize images from NASA’s Dawn mission. New thermal and chemical models that rely on the mission’s data indicate Ceres may ...

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

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 ...