A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

Sergio McKenzie, a 25-year IT veteran, has been appointed as chief information officer at NASA Goddard Space Flight Center, ...

A historic solar storm in May 2024 not only triggered spectacular auroras but also created two new temporary radiation belts ...

Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...

Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids ...

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...

Japan's government has been considering joining a U.S.-led space telescope initiative to search for Earth-like planets and ...