Millions of Americans were under winter weather advisories Wednesday morning as several states woke up to a fresh blanket of snow.

In some areas, hazards have surged. Buildings in the highest hazard zones will be subject to the strictest fire-resiliency ...

In a high-stakes, 48-hour challenge in the Amazon, Ari Grele deployed his "Bugnet" technology to map biodiversity ...

A research team from the Aerospace Information Research Institute (AIR) of the Chinese Academy of Sciences has developed a ...

Earth observation images from satellites can be blotted by cloud cover, but Natural England has cleared the sky using ...