In February 2023, a vast balloon the height of a 22-storey building entered U.S. airspace, with a payload weighing 2,000 ...
A team of researchers reconstructed a critical ocean current system — called the Atlantic Meridional Overturning Circulation, ...
An expert told Newsweek China is hostile due to frustration at the presence of the U.S. Typhon missile system in the Philippines.
A Pentagon report says China's navy has expanded its reach, with its ships visiting Asia, Africa, the Middle East, Europe and the South Pacific last year.