For the first time, astronomers have directly imaged the faint glow of the diffuse cosmic web that stretches throughout the known the universe. When you purchase through links on our site, we may earn ...

ESA’s XMM-Newton X-ray observatory has revealed three massive filaments of hot gas flowing towards a cluster of galaxies, uncovering a portion of the cosmic skeleton that pervades the entire Universe.

At the heart of the Milky Way lies a turbulent, densely packed environment known as the Central Molecular Zone, or CMZ. This region is rich with gas, dust, and massive star formation, making it one of ...

Much of the mass in the universe lies not in stars or galaxies, but in the space between them, known as the intergalactic medium. It is warm and even hot, and is called the "warm-hot intergalactic ...

Day 23 of the 2024 Space Telescope Advent Calendar: a spray of glowing filaments. R Aquarii is a symbiotic binary star that lies roughly 700 light-years from Earth, surrounded by a large, dynamic ...

3D simulations reveal how shockwaves from stellar explosions and winds may carve hub-and-spoke structures in molecular clouds ...

Additionally, the vertical filaments measure up to 150 light-years high, surpassing the size of horizontal filaments, which measure only 5 to 10 light-years in length. While there are several hundred ...