Satellites observed a frozen landscape across much of the country after a massive winter storm.
Weeks of intense rain overwhelmed rivers and reservoirs, displacing hundreds of thousands of people.
A blanket of snow spanned Michigan and much of the Great Lakes region following a potent cold snap.
December and January brought a series of intense winter storms to the peninsula in far eastern Russia.
Tens of thousands of people fled to safety as blazes spread throughout the country’s Biobío and Ñuble regions.
After marching from Selma, Martin Luther King Jr. stood on the steps of the state capitol in Montgomery, Alabama, and called for nonviolence in the fight for equality and justice for all Americans.
A vibrant display of phytoplankton encircled the remote New Zealand islands.
A collection of fish-shaped clouds hovered above the glacial lake in Patagonia in December 2025.
Satellite-based maps show northern wildland fires becoming more frequent and widespread as temperatures rise and lightning reaches higher latitudes.
An increasingly flammable landscape combined with more lightning strikes is leading to larger, more frequent, and more intense fires than the landscape is adapted for.