One of the biggest unanswered questions in solar physics may have gained an unexpected new lead. Researchers analyzing ...

NASA’s Parker Solar Probe has flown closer to the Sun than any spacecraft in history, revealing new clues about the corona, ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of the Parker Solar probe flying near the sun - NASA/Johns Hopkins APL NASA this week announced the ...

The Sun’s outer atmosphere may have a dust problem—and that dust might be heating it up. A new study suggests that tiny charged grains near the Sun can change how energy moves through the corona, the ...

Nasa's Parker Solar Probe completed its 28th close approach to the Sun, matching its record speed of 6,87,000 kmph while gathering groundbreaking data from the solar corona.

Parker's instruments are gathering measurements while the Sun is in an active phase of its 11-year solar cycle, a period marked by increased solar eruptions and flares.

A new study has revealed an unexpected link between solar storms and the flux of high-energy cosmic rays arriving at Earth.

The Smithsonian’s National Air and Space Museum welcomes two new acquisitions to the collection—the James Webb Space Telescope (Webb) Pathfinder and Parker Solar Probe model. The Pathfinder is a ...