An Alaska woman has broken the record for the world’s largest female mouth gape, measuring at 2.98 inches, according to Guinness World Records.

Dive into the heart of the Amazon, where every tree tells a story of resilience and struggle. 🌿 Discover the pressing ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Guinness World Records announced on April 9 that Marie Pearl Zellmer Robinson has broken the record for the world’s largest female ... and other everyday objects into her “very tall mouth.” ...

Video games are the biggest form of entertainment in the world, but sometimes they bleed into people's lives offline in ...

China is building the world's biggest military command center, and new satellite images show it's progressing fast.

Major U.S. power provider Constellation Energy defended its planned acquisition of Calpine to regulators on Tuesday, after ...

A heavy animal is generally a big animal, but some big animals aren’t as heavy as a person would suppose. The ostrich, which ...

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ...

The Italian city has a reputation for being gray, but its architecture is far from dull.

A pending world-record alligator gar caught by Art Weston is the heaviest freshwater fish every landed on 2-pound test. The ...

Tugboats are an integral part of global maritime operations, and can do much more than just pull other vessels around. This ...