Air temperature, given in our daily weather forecasts, is a measure of how hot the air is above the ground. Land-surface temperature instead is a measure of how hot the actual surface would feel to the touch. 

Recent wildfires have ravaged Canada, with hundreds of reported incidents. Many of these wildfires remain uncontained, revealing the limitations of existing suppression strategies when confronted with unprecedented conditions.

The peninsula extends about 60 miles (100 kilometers) from the mainland of southern Massachusetts where it serves as a natural land barrier between Cape Cod Bay and the Atlantic Ocean. 

Adding to the grim list of record ice losses, record air temperatures and record droughts, which have all hit the headlines recently, the temperature of the surface waters of our oceans is also at an all-time high.

Popocatépetl is one of Mexico’s most active volcanoes. During the mountain’s current period of eruption, ongoing since 2005, volcanic emissions frequently billow from its summit crater.

Greenland lacks an obvious human fingerprint when viewed from space. Instead of sprawling cities or geometrically organized agriculture, an enormous ice sheet spans much of the island. But there is a fjord along the island’s southern perimeter where seasonal ice has temporarily revealed the presence of people. 

Using two decades of NASA satellite measurements stored in the cloud, scientists recently assessed the vulnerability of Belize’s renowned coral reefs to bleaching and collapse.

An astronaut aboard the International Space Station (ISS) photographed the island of Hawai’i and its snowcapped volcanoes Mauna Loa and Mauna Kea.

For more than a month, Tropical Cyclone Freddy has cast about in the Indian Ocean, bringing powerful winds and downpours to anything in its long and wandering path.

Across NASA, researchers are conducting Advanced Air Mobility (AAM) studies that will transform U.S. communities, creating new ways to move people and goods in the sky. The data and AI-based decision-support tools enabled by the Data & Reasoning Fabric concept will help further the AAM community’s goals by providing information needed for future flight operations.