This discovery is the latest in a growing stack of evidence pointing to the presence of an ammonia-rich water ocean beneath Pluto’s icy crust.
AGU 2019
Join the Effort to Improve the Health of Our Oceans
AGU executive director/CEO Chris McEntee provides key takeaways from the first Global Planning Meeting, in Copenhagen, for the United Nations Decade of Ocean Science for Sustainable Development.
Congress Hears Biodiversity Warning During a Charged Hearing
At a testy congressional hearing, leading experts confronted attacks on the science.
New Stamps Tell a Wild and Scenic River Story
The U.S. Postal Service has issued a new set of Forever postage stamps that feature evocative photos of some of the rivers protected by the U.S. National Wild and Scenic Rivers System.
New Book Examines the Legacy of Apollo
As the 50th anniversary of the Apollo 11 lunar landing nears, a new book looks back on the race to the Moon.
Bill Would Create a Wildlife Corridors System to Protect Species
In the wake of a recent United Nations report about threats to biodiversity, congressional legislation aims to protect wildlife that faces habitat loss, degradation, and fragmentation.
Podcast: A Tale of Two Journeys
In the latest episode of its Centennial series, AGU’s Third Pod from the Sun tells the story of two parties journeying to the South Pole in 1911 and the extraordinary impact that weather had on their travels.
Leaping Global Temperatures Make Frog Disease Deadlier
Climate change will shift the warmest months, when disease rates spike, into tadpole season, which could endanger the long-term survival of common frogs.
Green New Deal Backers Rouse Enthusiastic Crowd
Congressional leaders call for strong action to fight climate change at a campaign-style rally in Washington, D.C.
Study Will Examine Risks and Benefits of Climate Interventions
A National Academies committee is working to develop a research agenda for geoengineering strategies that reflect sunlight to cool Earth.