An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...

The three spacecraft will be forecasting solar storms, mapping our solar neighborhood and observing the outer layer of ...

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

With a low but notable chance of hitting our moon this asteroid is in the sights of scientists. A city-block-sized asteroid ...

The first radar images from the joint NISAR satellite mission show detailed views of Maine’s coast and the wetlands in North ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on ...

The Trump administration has proposed devastating cuts to federal Earth and climate science programs, and a government ...

The Trump administration has proposed cancelling more than 40 NASA missions, including at least 14 Earth science missions.

Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX ...