Among its other discoveries, the Parker Solar Probe has also provided the first compelling evidence for the long-theorized ...

NASA's research on the 2024 total solar eclipse reveals new insights into the Sun's effects on Earth's atmosphere, thanks to ...

The only way to measure the sun's past activity is to look for evidence of spiking flares in preserved tree trunks and ancient glacial ice. However, these sources haven't allowed researchers to get a ...

“We wanted to determine how often our Sun produces superflares; however, the duration of direct solar observations is ...

Scientists won't be able to process much of the data gathered by NASA's Solar Dynamics Observatory (SDO) and IRIS spacecraft ...

Composite images reveal how the sun's corona changed from one total solar eclipse to another in 2023 and 2024, just as solar ...

The sun may be the key to all life on Earth, but it is not the reason global temperatures have been rapidly rising in the ...

It’s a good idea to make sure your spacecraft can take the heat that comes with reentering Earth’s atmosphere before you put ...

NASA Administrator Bill Nelson announced another delay to both the first human spaceflight planned for the Artemis moon ...

New research on Comet 67P indicates that its water may be similar to Earth's, contradicting earlier findings by Rosetta's ...