G3 (ATLAS) blazed past the Sun, captured in stunning detail by the SOHO spacecraft. Scientists used its passage to study how ...

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

The Blue Ghost lunar lander has captured its first images of the moon from Earth’s orbit as well as a video of Earth ...

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Jets blasting from supermassive black holes cause gas to cool and fall toward that cosmic titan in a cosmic feeding process.

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's atmosphere ... in ultraviolet and X-ray images because they are cooler ...

Appearing as cooler, dark patches when viewed in extreme ultraviolet and soft X-ray images of the sun ... mile-wide coronal hole on the sun, as captured by NASA's Solar Dynamics Observatory.

Gigantic 500,000-mile 'hole' in the sun's atmosphere aims aurora-sparking solar wind at Earth (photo) Tuesday, January 28, 2025: In an image captured at the end of last week, NASA has brought us ...