Smoke from burning landscapes is increasingly filling the air. Eos has dedicated its February 2020 issue to the increasingly important study of wildfire emissions.
AGU 2020
Podcast: Discovering Europe’s History Through Its Timbers
An analysis of timber used to construct buildings in Europe hundreds of years ago is giving scientists and historians new insights into the region’s history from the 13th to 17th centuries.
King, Pearson, and Zhang Receive 2019 Joanne Simpson Medals for Mid-Career Scientists
Penelope L. King, Ann Pearson, and Fuqing Zhang were awarded the 2019 Joanne Simpson Medal at the AGU Fall Meeting Honors Ceremony, held on 11 December 2019 in San Francisco, Calif. The medal is for “significant contributions to Earth and space science by an outstanding mid-career scientist.”
Asteroids, Greta Thunberg, and Other Things That Make an Impact
What Earth and space science stories are we recommending this week?
Ulrich Christensen Receives 2019 Inge Lehmann Medal
Ulrich Christensen was awarded the 2019 Inge Lehmann Medal at the AGU Fall Meeting Honors Ceremony, held on 11 December 2019 in San Francisco, Calif. The medal is for “contributions to the understanding of the structure, composition, and dynamics of the Earth’s mantle and core.”
Doomsday Clock Ticks Closer to Midnight
The dual threats of nuclear warfare and climate change move the needle to 100 seconds to midnight.
Dust Older Than the Sun Sheds Light on Galactic History
A small pile of dust grains older than the Sun brings new evidence about the rate at which stars are born in the Milky Way.
Eugenia Kalnay Receives 2019 Roger Revelle Medal
Eugenia Kalnay was awarded the 2019 Roger Revelle Medal at AGU’s Fall Meeting 2019 Honors Ceremony, held on 11 December 2019 in San Francisco, Calif. The medal is for “outstanding contributions in atmospheric sciences, atmosphere-ocean coupling, atmosphere-land coupling, biogeochemical cycles, climate or related aspects of the Earth system.”
Atmospheric Drag Alters Satellite Orbits
A new modeling study shows how the density of the thermosphere influences the paths of satellites in low Earth orbit.
Richard J. Walker Receives 2019 Harry H. Hess Medal
Richard J. Walker was awarded the 2019 Harry H. Hess Medal at AGU’s Fall Meeting 2019 Honors Ceremony, held on 11 December 2019 in San Francisco, Calif. The medal is for “outstanding achievements in research on the constitution and evolution of the Earth and other planets.”