A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The Parker Solar Probe flew within 3.8 million miles of the Sun's surface, the closest any spacecraft has ever gone.

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

NASA’s Parker Solar Probe made its closest approach to the sun early Tuesday, getting within just 4% of the Earth-sun ...

NASA's IMAP mission will delve into the mysteries of the heliosphere, mapping its boundaries and studying solar wind ...

The spacecraft themselves continued to operate normally in Earth orbit during the outage and "no science data has been lost." ...

NASA's Parker Solar Probe has successfully made the closest approach to the sun, the space agency confirmed Friday. Earlier this week, the spacecraft passed within a record-breaking 3.8 million ...

NASA's Solar Dynamics Observatory has revealed a potential breakthrough in predicting solar flares. Scientists observed brightness fluctuations in coronal loops—plasma structures in the Sun's ...

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...

Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: NASA/JPL-Caltech | ...

NASA's Parker Solar Probe conducts groundbreaking studies of the Sun, revealing insights into solar winds and space weather ...