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: produced using the Urban Atlas 2018 dataset from the Copernicus Land Monitoring Service, shows Dublin’s urban fabric with high thematic accuracy
Image of the day: Dublin’s urban landscape captured for World Cities DayNews

Image of the day: Dublin’s urban landscape captured for World Cities Day

On World Cities Day, 31 October 2025, attention turns to Dublin, Ireland’s capital, where rapid urban growth intersects with historic streets, cultural hubs, and natural…
Muser NewsDeskMuser NewsDeskOctober 31, 2025 Full article
Draw of World map on two hands and doves flying
Pope, Schwarzenegger to rally Catholics to ‘terminate’ climate changeNews

Pope, Schwarzenegger to rally Catholics to ‘terminate’ climate change

Vatican City, Holy See | AFP Pope Leo XIV joins environmental experts and campaigners from around the world for a climate conference near Rome Wednesday featuring…
SourceSourceOctober 1, 2025 Full article
Image: Hospital room
Research on human-centered indoor climate for health centersClimate

Research on human-centered indoor climate for health centers

By Universidad Carlos III de Madrid Credit: HumanIC project | CC0 The European scientific project HumanIC, in which Universidad Carlos III de Madrid (UC3M) is…
SourceSourceJuly 18, 2024 Full article