A study by Turbli shows flights crossing the Andes Mountains face the world's worst turbulence, while North American Rocky Mountain routes dominate regional rankings.

Does it sometimes seem like every single inch of Earth has been discovered? Far from it. But scientists are working on it.

However, the landscape has changed as governments around the world reorder policy priorities and uncertainties have climbed to new highs. Forecasts for global growth have been revised markedly down ...

Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized ...

New international research demonstrates global-scale patterns in how El Ni o-Southern Oscillation (ENSO) influences mangrove growth and degradation. Previously, impacts had only been documented at ...