NASA spotted a circle of clouds over the Pacific Ocean, and the image is still breathtaking over 10 years later.

Here's an overview of the best new watches to drop at Watches and Wonders—the world's biggest watch fair—in Geneva, ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

GAS2 is a cytoskeletal regulator that interacts with both F-actin and microtubules. Here, cryo-EM structures of GAS2 domains ...

SEATTLE — Seattleites spotted a mysterious black ring over downtown over the weekend, prompting speculation over its origin.

Leah Jackson is the forward-thinking, innovative group director of commerce strategy at GroupM. In her role, Jackson ...

A strange phenomenon appeared on the Seattle skyline Sunday when a near-black cloud-like ring hovered over Lumen Field and downtown Seattle.

Many locals speculated that the ring could be a rare weather phenomenon, a swarm of insects, or even an extraterrestrial ...

A mysterious black ring spotted hovering in the skies above Seattle, Washington caused mass commotion throughout the city.

According to U.N. estimates, the world faces a financing shortfall of $4 trillion annually to achieve these goals. This is a lot of money; it amounts to more than 6 percent of the total gross domestic ...

VLADIMIR Putin “still wants war”, Emmanuel Macron warned today — as North Korea sent thousands more troops to help Russia’s ...