A guide to key talks and other events at the Dec. 1-17 virtual American Geophysical Union meeting.

In roughly 200 million years, the continents will once again unite into a supercontinent. A new study explores how the next Pangea could affect the global climate.

The American Geophysical Union, the world’s largest earth and space science society, made the announcement on Thursday morning.

The American Geophysical Union honors the outstanding work of three scientists from Columbia’s Lamont-Doherty Earth Observatory.

New climate management tools. Better predictions of climate risk. Rising temperatures’ influence on fire risk. Scientists from the International Research Institute for Climate and Society will present on a range of areas of expertise at this year’s annual meeting of the American Geophysical Union.

The American Geophysical Union election results are in, and three Lamont-Doherty Earth Observatory scientists will be taking key leadership roles in the internationally influential Earth and space sciences organization.

The American Geophysical Union’s Fall Meeting opens in San Francisco this week. Catch up on your interests through AGU’s On-Demand live stream.

In the islands off Papua New Guinea, the rocks are giving rise to new ideas about the ways mountain chains form. A new scientific model shows how two seemingly opposite processes can take place in the same region.