NASA's SOFIA observatory captured a rare image of a glowing gas ring in Cygnus X — a vast star-forming region 4,500 ...

The Earth sits in a 1,000-light-year-wide void surrounded by thousands of young stars — but how did those stars form? In a paper appearing Wednesday in Nature, astronomers at the Center for ...

A huge gas bubble is swirling around the Milky Way's supermassive black hole at almost a third of the speed of light, reveals a study. As big as the planet Mercury, it completes a full circle in just ...

If you watch in anything less than HD you're missing out! Some incredible colors are captured in these giant soap bubbles. The reflections and lighting are from two 75W fluorescent light bulbs behind ...

(CNN) — Astronomers have observed the detailed motions of giant gas bubbles on the surface of a nearby star for the first time, which rise and fall like the inside of a lava lamp. The massive hot gas ...

Astronomers have discovered new properties of the giant lobes of gas called eRosita bubbles that extend far out from the center of our galaxy. When you purchase through links on our site, we may earn ...

Astronomers recently discovered an enormous cosmic bubble packed with galaxies that stretches nearly 1 billion light-years across and seems to be an ancient vestige from the infant universe. Named ...