The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona reaches temperatures of over a million degrees Celsius, while the surface ...

The James Webb Space Telescope spacecraft is located 5 degrees below the Pleiades star. As the month wears on, it travels ...

Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it approached the Sun, it displayed a subtle non-gravitational acceleration, ...

NASA is heading for a whole new level of harsh. Icarus got close enough for the sun to melt the wax in his wings. NASA’s Parker Solar Probe—set to launch in July 2018—is going to get far closer to the ...

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

As a result, spacecraft such as the James Webb Space Telescope (JWST) and the venerable Voyager 1 probe are now household ...

Scientists warning regarding Earth could face severe disruption as rising solar activity. The storm that stripped Venus's ...

A massive 500,000-mile coronal hole on the Sun is sending high-speed solar wind toward Earth, increasing the risk of ...

Besides the media from the HiRISE cam, the Republican has also requested all the available content on the comet from other ...

NASA's Hubble, Webb, Parker Solar Probe, and other missions are tracking 3I/ATLAS to understand its true nature.