The shape of China's Qinghai Lake changes in lockstep with climate.

Raging fires destroyed homes in Alberta and produced towering chimneys of smoke.

Though Noctiluca scintillans blooms have long been noted in the shallow gulf, they have become more frequent and intense since 2019.

The island group off Mexico's Baja California Sur has eroded slowly, preserving evidence of past human activity.

One of Mexico's most active volcanoes continues to put on a show for satellites and astronauts.

Flooding in the California lakebed continues to spread as spring brings snowmelt from the Sierras.

Hunger is on the rise in Malawi after the tropical cyclone devastated crops in the southern part of the country.