The moon causes a second phenomenon that affects Earth’s rotation on a human timescale. Beachgoers know full well that the moon’s gravity causes the seas’ daily high and low tides, and the solid Earth ...

NISAR — which stands for NASA-ISRO Synthetic Aperture Radar — will use two radar instruments operating at different ...

NASA and India have paired up to launch an Earth-mapping satellite capable of tracking the slightest changes in land and ice.

NISAR, built jointly by NASA and India’s space agency and launched on Wednesday, will use radar to monitor tiny changes ...

Carrying an advanced radar system that will produce a dynamic, three-dimensional view of Earth in unprecedented detail, the ...

Discover NASA's groundbreaking TRACERS mission launching this July—twin satellites designed to study Earth's magnetic shield that protects our planet from the Sun's powerful solar winds and ...

Trump has tapped Transportation Secretary Sean Duffy as NASA administrator.

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now settled into low-Earth orbit, SPHEREx (Spectro-Photometer for the History of ...

The partnership will include live looks at the earth from the International Space Station and coverage of NASA's active missions.

With the aid of NASA's exoplanet-hunter TESS, citizen scientists have discovered a new gas giant that is cool, literally and figuratively.

NASA satellite emits 'spark' decades after going dormant: Astronomers think they know why Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 ...