New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

Earth's tropical regions drive some of the most powerful weather and climate variability globally. Among these, the Madden–Julian Oscillation (MJO) is a dominant intraseasonal climate signal, ...

What follows in the wake of tropical cyclones—strong, rotating storms that start above tropical oceans? Many people likely imagine destruction, if not even death. Hurricane Katrina, for example, was a ...

Add Yahoo as a preferred source to see more of our stories on Google. This NOAA satellite image taken at 5:20 p.m. EST on Saturday, Oct. 4, 2025, shows Tropical Storm Priscilla in the East Pacific ...

MIAMI – Tropical Storm Gabrielle formed Wednesday in the Atlantic Ocean but was far from land, forecasters said. The center of Gabrielle re-formed from its morning position and was located about 990 ...

Forecasters are tracking a broad area of low pressure associated with a tropical wave in the Atlantic that has a medium to high chance of developing into a tropical cyclone, the National Hurricane ...