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.

Dark comets are a unique type of cosmic object. While they may look like asteroids, they are actually comets with unusual ...

China's Three Gorges Dam has effectively changed Earth's axis by nearly an inch since it was built nearly 18 years ago, ...

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

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

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

NASA has confirmed that asteroid 2025 SA3 is approaching fast. Measuring about 54 feet across, it travels 18,073 miles per ...

On September 5, 2020, California's Creek Fire grew so severe that it began producing its own weather system. The fire's ...

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