Discover the 25 most polluted places in the world, from air-choked cities to toxic rivers. Explore global pollution types and their devastating impacts. Le ...

A magnitude 5.5 earthquake struck off El Salvador's coast on Wednesday. The offshore event occurred at a moderate depth of 56.8 kilometers. Tremors were felt in the capital city of San Salvador by ...

Discover 25 endangered animals our next generation might not see. Learn why these species are disappearing and what you can do to help save them. Act now!

Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in the accounting and finance industries for more than 20 years. Her expertise covers a ...

The dolphin-like marine mammals returned to San Francisco Bay in 2008 after a decades-long absence from the area. Scientists took the rare opportunity to closely observe their behavior, and what they ...