Across two decades, the Terra satellite has been a great leap for Earth system science, observing how different spheres fit together as a whole.

Small satellites, including CubeSats, are playing a growing role in exploration, technology demonstration, scientific research and educational investigations at NASA.

Humankind will need to harness carbon capture and storage technologies to help keep global warming to 2 degrees C or less. 

Using old tree rings and archival documents, historians and climate scientists have detailed an extreme cold period in Scotland in the 1690s that caused immense suffering. 

Maps of forest cover type show where the composition and structure of the forest is sufficient for the threatened species to nest and roost.

Cornell geologists, examining the desolate Vavilov ice cap on the northern fringe of Siberia in the Arctic Circle, have for the first time observed the rapid ice loss from an improbable new river of ice, according to new work in the journal Geophysical Research Letters.

The charred remains of wildfires in waterways could release carbon dioxide long after the blaze has died.

NYU Tandon Applied Physics Professor Emeritus Edward Wolf discovered that the principles of phase transitions correctly identified the destructive power released by hurricanes. This means warmer water temperatures will increase the destructive power of hurricanes significantly more than meteorologists expect.

Limiting global warming to a lower level, such as the 1.5°C Paris Agreement target, would substantially relieve populations from precipitation extremes in China, according to a study recently published in Science Bulletin.

With intensifying human activity, many species are threatened with extinction. However, many other species have expanded their range.