Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between magma oceans and primitive atmospheres during their early years. New experimental work ...

Our galaxy's most abundant type of planet could be rich in liquid water due to formative interactions between magma oceans ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

National Geographic ...

Astronomers have used simultaneous ground-based and space-based observations to measure the temperature and velocity of gas ...

In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

A 2025 satellite photo shows a particularly complex section of the Yarlung Zangbo River as it twists its way through the Tibetan Plateau. This part of the "braided" waterway has experienced drastic ...

Due to the lapse in federal government funding, NASA is not updating this website. NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and ...

NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of the Earth in 2029, reversing the Trump administration’s previous plan to ...