American Geophysical Union Archives - Page 2 of 6 - State of the Planet

IEDA: Revolutionizing Big Data

The Interdisciplinary Earth Data Alliance is fueling groundbreaking multi-disciplinary discoveries worldwide. “This is a new era of data mining,” says IEDA Director Kerstin Lehnert, a geochemist at Lamont-Doherty Earth Observatory.

by |December 13, 2016

Spy Satellites Reveal the Himalayas’ Changing Glaciers – in 3D

Declassified spy satellite images are beginning to provide the first consistent look at how glaciers across the Himalayas are changing and what future water supplies might look like for millions of people.

by |December 12, 2016

Live from San Francisco: Science from Lamont

Earth scientists from around the world will be in San Francisco next week to share their latest discoveries at the American Geophysical Union’s fall meeting. You can watch several of their presentations live online through AGU On-Demand, including seven involving scientists from Lamont-Doherty Earth Observatory.

by |December 7, 2016

AGU 2016: Key Events From the Earth Institute

Scientists at Columbia University’s Earth Institute will present important findings at this year’s meeting of the American Geophysical Union, the world’s largest gathering of earth and space scientists.

by |November 29, 2016
Robin Bell will serve as AGU president-elect for two years, then become AGU president in 2019. Photo: Lamont-Doherty Earth Observatory

Lamont’s Robin Bell Chosen as AGU President-Elect

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.

by |October 13, 2016

Testing the Speed of Lava: What It Says about Escape Times & Mars

Elise Rumpf’s lava flow simulations are yielding new details about the velocity of lava over different surfaces. They may also hold clues about the surfaces of other planets.

by |December 14, 2015

Catch Up on the Latest in Earth Science with AGU Sessions Live Online

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.

by |December 14, 2015

American Geophysical Union 2015: Key Earth Institute Events

Scientists at Columbia University’s Earth Institute will present important findings at the American Geophysical Union fall 2015 meeting, Dec. 14-18–the world’s largest gathering of earth and space scientists.

by |December 3, 2015

AGU 2014: Key Events from The Earth Institute

Scientists at Columbia University’s Earth Institute will present important talks at the Dec. 15-19 meeting of the American Geophysical Union, the world’s largest gathering of earth and space scientists. Here is a journalists’ guide in rough chronological order.

by |December 3, 2014

Explore the Arctic Ocean With ‘IceTracker’

This week, we are launching a test of “IceTracker”—a tool that allows users to see the trajectories of Arctic sea ice forward or backward from any day between 1981 and 2012, as well as sea-ice speed, air temperature, water depth and the age of the sea ice.

by |December 10, 2013