Performance artist Marina Abramović explains what inspired her to be a major feature of the new Balloon Museum in New York.

The alleged Chinese spy balloon was first spotted over Billings, Montana on Feb. 1, but it has traveled a long way since then—and the military, meteorologists, and amateur observers alike are tracking ...

U.S. officials now suspect that the balloon was sent to spy on bases in Guam and Hawaii and that other downed objects were not surveillance machines. Washington’s evolving view reflects U.S. and ...

After a journey of a decade, what started as Project Loon by Google is no more. Promoted as a way to bring communications to the most remote parts of the globe, it used gigantic, high-altitude ...

An animated map of the Earth that scrolls eastward from the coast of China to South Carolina as the reader scrolls through the interactive. Dots on the map indicate the locations of satellite images ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

The U.S. Navy has recovered the remains of the alleged Chinese spy balloon after it was shot down over the weekend, according to images released Tuesday. Authorities are still searching for the ...

A small balloon was spotted drifting high above the Western United States but poses no security threat, military officials said Friday. A spokesperson for the North American Aerospace Defense Command ...

The U.S. downed the Chinese surveillance balloon off the Carolina coast on Saturday, a U.S. official said, setting off a tense exchange between the two nations. An F-22 raptor with a single missile ...