On the narrow isthmus of Panama, scientists discovered adding nitrogen to the soil doubled tree growth, providing new insights into forest restoration.

Some tropical land regions may warm more dramatically than previously predicted, as climate change progresses, according to a ...

Tropical Storm Gabrielle is looking less likely to develop this weekend in the eastern Atlantic. Regardless of development, It can pose a threat to the Lesser Antilles this week, though its future ...

Add Yahoo as a preferred source to see more of our stories on Google. Humberto is a powerful Category 5 hurricane in the Atlantic Saturday, Sept. 27, but the system of most concern for U.S. East Coast ...

A new tropical storm, Humberto, has formed in the Atlantic, and it’s set to strengthen into a Category 2 hurricane over the next few days while following a track that keeps it out to sea. The National ...

A tropical storm swirling in the Caribbean is on track to explode into a major hurricane — and while its path remains unclear, forecasters warn the East Coast could be hit with torrential rain and ...

When it comes to global warming and climate change, we often hear news stories about tipping points where Earth's systems shift into a new and dangerous state. One such may have been reached in the ...

SAN JUAN, Puerto Rico (AP) — Tropical Storm Melissa was nearly stationary in the central Caribbean on Friday, with forecasters warning it could soon strengthen and brush past Jamaica as a powerful ...

Update: Find the latest information here. A tropical wave over the eastern tropical Atlantic Ocean could become a tropical depression by the middle to latter part of this week, according to the ...