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

In December 2024, the spacecraft successfully beamed an infrared laser message back to Earth from a mind-boggling distance of ...

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

According to NASA data, Earth is reflecting less and less sunlight. Here are the potential consequences of that.

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

A trio of space missions just launched, set to deepen our understanding of the sun's influence and protect Earth from the ...

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

The 2025 SA3 is part of the Aten group of asteroids, space rocks whose orbits intersect with the orbits of the Earth. Such ...

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

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

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

Swift, launched in 2004 and parked in low-Earth orbit at around 585 km above the planet, is gradually losing altitude due to ...