A glowing streak spotted in the sky on Thursday morning was most likely caused by a Chinese rocket, experts say. Witnesses ...

Also known as "blue field entoptic phenomenon" and "blue sky sprites", the little dots move in time with your heartbeat.

On March 13, 1997, thousands across Arizona witnessed a massive V-shaped formation of lights silently crossing the night ...

More than a half dozen people from Ross River saw the lights. Accounts are similar — people describe them arranged in a tidy ...

New research validates UAP phenomenon using 70-year-old astronomical photos, showing connections between nuclear weapons ...

Mercury, typically classified as the Solar System’s innermost planet, is displaying features more commonly associated with comets. On 3, Steven Bellavia captured an image from Surry, Virginia, ...

Many skyscrapers contain such devices, called tuned mass dampers, for the same purpose, but the Taipei 101 pendulum is ...

Harvard scientist Avi Loeb believes that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of its ...

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership ...

A flash of high-energy light from deep space has forced astronomers to rethink what they thought they knew about the most ...

In 2018, researchers even sent one of the Chernobyl molds, a strain dubbed Cladosporium sphaerospermum, to the International ...

The Amazon Wish List is a beautiful, chaotic museum of our hopes and dreams. It’s a digital diary of our best intentions. A ...