A NASA airborne study has returned to the field for a second year of science flights to advance the accuracy of short- and long-term climate models.

Launched in 2007, the Aeronomy of Ice in the Mesosphere, or AIM, mission is the first detailed exploration of Earth's unique and elusive clouds that are literally on the "edge of space."

The removal of two dams along the Bellamy River has reduced the risk of flooding and reopened habitat for migratory fish.

In the arid Mojave Desert, small burrowing mammals like the cactus mouse, the kangaroo rat and the white-tailed antelope squirrel are weathering the hotter, drier conditions triggered by climate change much better than their winged counterparts, finds a new study published today in Science.

As the planet warms, retreating glaciers contribute to the formation of unstable lakes, prone to hazardous outburst floods.

Humans, wildlife, and the environment are all interconnected and play a role in one another’s health and well-being.

New methodology creates the first consistent global framework for estimating the carbon flux specifically for forests.

A new study finds quantitative evidence of climate-related impacts on these typically adaptable, resilient predators.

Researchers have found new evidence that global warming is affecting the size of commercial fish species, documenting for the first time that juvenile fish are getting bigger, as well as confirming that adult fish are getting smaller as sea temperatures rise.

The instrumental climate record is the cultural heritage of humankind, the result of the diligent work of many generations of people all over the world.