Based on Einstein's theory, they demonstrated that if a massive object rotates rapidly, it drags space-time along with it.

Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel ...

Earth is not a still point in space, but a planet hurtling through the cosmos at incredible speeds. This video breaks down the complex layers of our motion: the 66,000 mph orbit around the sun, the ...

In 2400 BCE, before clocks or calendars, an entire city held its breath in darkness, waiting for seven stars to signal that ...

A fresh study by Avi Loeb suggests that the interstellar visitor 3I/ATLAS may be losing its rotational speed, sparking intense debate over its physical nature.

The Milky Way is not the neat, flat pinwheel many of us learned about in school. Fresh data from precision star maps now show ...

A star’s fatal brush with a supermassive black hole can light up a quiet galaxy. When gravity shreds the star, its gas ...

An elusive effect first envisioned by Einstein has been observed by scientists, once again vindicating the famed physicist's Theory of General Relativity.

For decades, countries that were formerly part of Yugoslavia have been politically, economically and culturally intertwined; a shift in one neighboring country has rarely gone unnoticed in another.

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual’s guidelines for publishing, style and usage, and citations and indexes—known as ...