Cloud Streets Over the Laptev Sea

Cloud Streets Over the Laptev Sea

The striking cloud formation developed over Arctic waters north of Siberia in July 2025 as frigid air met warmer open water.

Published Jul 18, 2025

Image of the Day Atmosphere Snow and Ice

Wildfire Smoke Billows Over Northern California

Wildfire Smoke Billows Over Northern California

Amid scorching heat and low humidity, the Green and Butler fires have burned tens of thousands of acres and choked nearby communities with smoke.

Published Jul 17, 2025

Image of the Day Heat Land Fires

Mapping Fire’s Spread in a Georgia Pine Burn

Mapping Fire’s Spread in a Georgia Pine Burn

NASA airborne technology revealed the progression of a controlled fire at Fort Stewart-Hunter Army Airfield.

Published Jul 16, 2025

Image of the Day Heat Land Remote Sensing

Fires Rage in Arizona  

Fires Rage in Arizona  

Two lightning-ignited fires near the Grand Canyon became large and destructive in July 2025.

Published Jul 15, 2025

Image of the Day Land Fires

The Disappearance of Lac Rouge

The Disappearance of Lac Rouge

The lake in Quebec drained suddenly in spring 2025, sending a wide channel of sediment-laden water through the forest.

Published Jul 14, 2025

Image of the Day Water