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 bubbles ...

Equipped with new data, astronomers hoped to make better sense of the Fermi Bubbles, a giant pair of high-energy blobs that appear to originate from the black hole at the center of the Milky Way. But ...

The center of the Milky Way is a busy place. The galaxy's core is bustling with a supermassive black hole, the birth of thousands of stars, and their explosive deaths. And now, a team of astronomers ...

"Have you seen something strange in the sky these days?" They're coming, they're invading! Bubbles, giant white bouncing bubbles! Batten down the hatches, get the defense system ready. This amusing ...

Giant, inflatable bubbles have arrived in downtown Milwaukee. "Evanescent," by Atelier Sisu, an internationally touring "art-chitecture" installation, is headlining "Rainbow Summer: HIGHLIGHT ...