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

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

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

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

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

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

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." ...

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

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

Operations have resumed at the NASA Solar Dynamics Observatory (SDO) following the flood at its data center in late 2024. In ...

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