For the first time, a group of U.S. researchers has concluded that China has built a land-based prototype nuclear reactor to ...

China appears to have built a new and unusual aircraft carrier, intriguing experts with a potentially first-of-its-kind ...

Satellite imagery from Maxar Technologies captured the destruction left behind by the Mountain Fire northwest of Los Angeles.

Japan's weather agency said Monday some images from the Himawari weather satellite stopped being displayed on its official website, with no clear timeline of when the service will be restored. The ...

Satellite images show a devastating transformation of eastern Spain, where catastrophic flash floods have killed more than ...

The system, purported to have advanced counter-stealth capabilities, could challenge how US forces operate in the region.

Analysts said the Shahroud Space Center was likely used to produce intermediate-range ballistic missiles that could be used ...

Sea-level rise caused by climate change poses a serious and often unpredictable threat to coastal forests, and new tools are ...

"Entire houses have disappeared," says a local mayor in Spain's flood-battered Valencia region. "We don't know if there were ...

Tensions between the Koreas are at their highest point in years as the North Korea repeatedly showcases its military capability.

Satellite images analysed by BBC Verify show damage to a number of military sites in Iran from Israeli air strikes on Saturday. They include sites experts say were used for missile production and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...