When people picture space, they often imagine endless black emptiness dotted with planets and stars. But new research shows ...

Bubbles spill from the center of the Milky Way, seen in both gamma rays (red) and X-rays (blue). The newly found X-ray bubbles are even bigger than the previously known gamma-ray bubbles.

The Science of It: Boo Bubbles Marquise Meda learns the science behind bubbling cauldrons at the Orlando Science Center ...

Here we report soft-X-ray-emitting bubbles that extend approximately 14 kiloparsecs above and below the Galactic centre and include a structure in the southern sky analogous to the North Polar Spur.

Researchers have created bubbles that can last more than a year before popping. These “everlasting” bubbles (one shown, with a radius of about 3.7 millimeters) get their stamina from glycerol ...