Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...

Interstellar comet 3I/ATLAS shocks scientists with thruster-like jets and a vivid blue glow, fuelling debate over its ...

The Milky Way's interstellar medium—that is, the dust and gas that threads between our galaxy's billions of stars—is an abundant yet elusive material. That means the latest image from NASA's James ...

"This might also explain the report on 3I/ATLAS getting 'bluer than Sun.'" "It could potentially be explained by a hot engine ...

Observations were maintained using imagery from solar imagers on the STEREO-A, SOHO, and GOES-19 missions near the Sun.

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as it went. When the shockwave reached the star’s surface, it punched through, ...

I/ATLAS was recorded by several objects as it made its close pass by the sun this week which resulted in the jarring measurements.

Research on heliospheric physics and interstellar medium dynamics has advanced our understanding of the complex interaction between the solar wind and the interstellar environment. The heliosphere – a ...

Hot spots and tunnels to neighboring "superbubbles" seem to have been created by supernovas and infant star outbursts. When you purchase through links on our site, we may earn an affiliate commission.

An international team led by a Rutgers University-New Brunswick astrophysicist has discovered a vast, potentially star-forming cloud of molecular hydrogen — one of the largest structures ever detected ...

A supernova remnant, Cassiopeia A (Cas A), resulting from a stellar explosion approximately 11,000 years ago, is being studied using the James Webb Space Telescope (JWST). JWST observations focus on a ...