Heliophysics enters a pivotal year in 2025 with solar cycle activity, major missions, and a strategic research blueprint ...

A NASA X-ray imager is heading to the Moon as part of NASA's Artemis campaign, where it will capture the first global images of the magnetic field that shields Earth from solar radiation.

NASA said scientists began receiving more detailed telemetry — or "housekeeping data" — from the spacecraft on New Year's Day.

The Parker Solar Probe broke its record by flying closer to the sun than ever before, reaching a distance of just 3.8 million ...

NASA has confirmed that its Parker Solar Probe is safe and fully operational after its Christmas Eve close encounter with the ...

"The data that will come down from the spacecraft will be fresh information about a place that we, as humanity, have never ...

NASA’s Parker Solar Probe skimmed the sun on Christmas Eve and lived to tell the tale. The heat-hardened spacecraft made its closest solar flyby yet at 6:53 a.m. EST on December 24. It came within 6.1 ...

NASA's record-setting spacecraft was just 3.8 million miles from the sun's surface—the closest any human-made object has ever ...

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016 ...

Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!