The cause of this acceleration is not explained," Leonid Zotov, expert on Earth rotation, explained. "Ocean and atmospheric models don’t explain this huge acceleration." ...

With the Axiom-4 launch into space, Indian Air Force pilot Subhanshu Shukla made history by becoming only the second Indian to travel to space. His mission includes a 14-day stay aboard the spacecraft ...

Physicists expect that this summer will be the shortest day in the history of observations.

But patriotism’s home base clearly is the United States. Fully half of Americans think their country is the best on Earth, ...