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 ...

(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 ...

From where we’re sitting, the universe is a big, smooth expanse full of giant stars and planets. When we use the most powerful measurement tools we have, to zoom in as close as we possibly can in ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers spotted giant bubbles on the surface of a huge red-giant star, showing for the first ...

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 ...