A ferocious wildfire broke out in the Hollywood Hills of Los Angeles, California, on January 7, 2025, threatening famous landmarks and densely populated neighborhoods. The blaze is one of four major wildfires in the area that have led to significant loss of life and property.

At least five people have died, more than 2,000 structures have been destroyed, and over 130,000 residents have been evacuated. By January 8, authorities declared a state of emergency, with power outages leaving more than 456,000 people in the dark.

Satellite image of wildfire of Los Angeles, California
California, USA. Credit: European Union, Copernicus Sentinel-3 imagery

This dramatic scene, captured by the Copernicus Sentinel-3 satellite on January 9, 2025, shows the widespread devastation.

Open data from Sentinel satellites is invaluable for monitoring wildfires, mapping their extent, and aiding disaster response efforts worldwide.

Featured image credit: European Union, Copernicus Sentinel-3 imagery

Image: insect on a green leaf
Climate change accelerates emergence of insectsScience

Climate change accelerates emergence of insects

Researchers at La Trobe University’s Centre for Freshwater Ecosystems have exposed the hidden consequences of climate change on Alpine stream ecosystems, which could see an…
SourceSourceJune 24, 2024 Full article
Image: sunset over the ocean
UN warns of strong looming El NiñoClimate

UN warns of strong looming El Niño

Geneva, Switzerland | AFP | Muser NewsDesk El Niño will quickly develop into a strong event between July and September, fuelling the likelihood of extreme weather,…
SourceSourceJuly 3, 2026 Full article
Satellite Image: Tromsø, Norway
Image of the day: Snow-covered Tromsø after the polar nightNews

Image of the day: Snow-covered Tromsø after the polar night

Tromsø, European Youth Capital 2026, lies about 350 km north of the Arctic Circle in northern Norway and is home to nearly 80,000 residents, making…
Muser NewsDeskMuser NewsDeskFebruary 24, 2026 Full article