Astronomers have officially announced the name of the largest structure in the known universe. It was reported earlier this ...

NASA's Solar Dynamics Observatory captured a partial solar eclipse. See its view in multiple wavelengths. Credit: Space.com | ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

"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 ...

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

The creation of the belts, and others like it in the future, are a potential new danger to astronauts and satellites headed ...

The above 40-second video is sped-up footage of the new-found jets flashing briefly near the Sun’s south pole. In reality, ...

NASAs Perseverance rover has collected a historic rock sample dating back to the Noachian era on Mars. This discovery could ...