Astronomers using the James Webb Space Telescope have uncovered surprising evidence about how enormous “super Jupiter” ...

A giant planet nearly 700 light-years away has a bizarre daily weather cycle where mineral clouds appear every morning and ...

New findings from the James Webb Space Telescope include cloudy weather on an exoplanet, and clues to the origins of one of Neptune's moons.

Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating up.

When the solar system formed, a disk of gas and dust orbited the young sun. Over the course of millions of years, the dust ...

The Psyche mission, on its way to study an asteroid of the same name, approached within 2,864 miles of the red planet on May ...

For the past two decades, most NASA spacecraft have relied on a processor called the RAD750, a radiation-hardened chip ...

Inside a clean room at NASA’s Jet Propulsion Laboratory in Pasadena, California, engineers powered up a palm-sized processor ...

NASA’s Psyche probe was headed for a close encounter with Mars on Friday and a planned gravity boost to set the spacecraft on ...

A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost. The Psyche spacecraft will slingshot past the red planet at more than 12,000 mph Friday. It will be ...

NASA’s SWOT satellite captures the first high-resolution tsunami view, revealing complex wave patterns and reshaping how scientists predict tsunami behavior and coastal impact.

Jupiter’s colossal storms generate lightning flashes at least 100 times more powerful than those on Earth, according to scientists analyzing data from NASA’s Juno spacecraft. The findings were ...