Unlike birds whose plumage is mostly blue, the green coloring of a green bird’s feathers is primarily a combination of pigment and structure, not just a trick of the light. These birds ...

The tropical storm had maximum sustained winds of 50 mph, the Miami-based center said. It was moving west-northwest at 7 mph and forecast to approach the coast by late Wednesday.

MEXICO CITY (AP) — Tropical Storm Barbara was strengthening off Mexico's Pacific coast and could become a hurricane Monday, forecasters said.

MEXICO CITY (AP) — A hurricane warning has been issued for part of Mexico's Pacific coast as Tropical Storm Erick intensified. Erick was expected to reach hurricane strength as it neared land ...

The cyclone was centered about 180 miles (290 kilometers) south-southeast of Puerto Ángel, Mexico, at 3 a.m. CST (0800 GMT), according to the U.S. National Hurricane Center.

Studies that simulate forests, on the other hand, struggle to replicate the stunning diversity of real tropical forests, which could harbor both especially vulnerable trees and as-yet-undiscovered ...

Tropical Storm Erick formed early Tuesday near southern Mexico and is expected to become a hurricane by Wednesday, the U.S. National Hurriane Center in Miami said. (Nahtional Hurricane Center) ...

MEXICO CITY — A hurricane warning was issued Tuesday for a portion of southern Mexico as Tropical Storm Erick gained strength in the Pacific Ocean, forecasters said. The National Hurricane ...

A hurricane warning has been issued for part of Mexico’s Pacific coast as Tropical Storm Erick intensified. Erick has maximum sustained winds of around 65 mph or 100 kph and ...