It was a glazy Susan. An adventurer was mesmerized after encountering a giant, perfectly round frozen disc spinning in water while hiking a mountainous area in Scotland. “To happen across something so ...

WASHINGTON (Reuters) - Our sun and other stars form when a dense clump of interstellar gas and dust collapses under its own gravitational pull. Once a star is born at the center of such a cloud, ...

An artist’s impression showing the HH 1177 system. The young and massive stellar object glowing in the center is collecting matter from a dusty disc while also expelling matter in powerful jets. This ...

Sadly, a disc could never approach the speed of light. If you had a high-strength steel disc that was 1-metre thick and 1 kilometre in diameter, it would come apart from centrifugal force at just 11 ...