The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

Jupiter is the largest planet in our solar system, and the most famous aspect of this gas giant (other than its size) is the ...

The Phoenix Cluster's central galaxy is about 5.8 billion light-years away and should be mostly done with star formation. Many galaxy clusters have a region of hot gas in the intracluster medium (ICM) ...

While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx) is scheduled to launch after February 27, 2025 ...

The spring concert season is here. Anohni, Nubya Garcia, Latto and Tyler, the Creator are among the highlights headed to the ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

Einstein predicted that massive objects bend light as it passes through their gravitational field. This week, a new telescope ...

Just as modern telescopes reveal the hidden structure of nebulae and star clusters, understanding the physics behind twilight ...