NASA's Solar Dynamics Observatory captured a massive 'tornado' on the sun in multiple wavelengths. Unlike the Earth, ...

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

Since the asteroid YR4 was first discovered in December 2024, the odds that it could crash into earth have more than doubled.

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

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

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

The PUNCH mission will also involve creating an artificial total solar eclipse, which will provide an extended, ...

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

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

NASA’s PUNCH mission will explore the connection between the sun’s corona and the solar wind using 3D imaging.

NASA’s NEO Surveyor has passed its critical design review, clearing the way for construction and testing. This infrared ...

NASA has revealed which countries could be hit if a “city killer” asteroid strikes Earth with a map of the risk corridor. Scientists have slashed the odds of a collision between ...