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Eos is a leading source for trustworthy news and perspectives about the Earth and space sciences and their impact. Published by the American Geophysical Union (@agu.org).
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Learn more about Geoscience Congressional Visit Days here: airtable.com/appMAthdigKU...
Click through for some gorgeous fieldwork images in @nature.com. (We're partial to the algal bloom photo, but let us know your favorite!) www.nature.com/immersive/d4...
As wildfires grow more common in the western U.S., so does the cost of fighting them. A new @usfs.bsky.social study projects that spending by the DOI will increase by about 0.65% per year from 2020 to 2100. And USDA Forest Service spending could increase by 0.87% per year. eos.org/research-spo...
#NSF is changing its rules about who can review grant applications, a move that could further slow its grantmaking, @science.org reports. www.science.org/content/arti... To keep up with breaking news like this, consult our Science Policy Tracker: eos.org/research-and...
Ahead of today's Artemis III crew announcement, look back earlier developments in the #Artemis program... eos.org/tag/artemis ...including the Artemis II mission around the Moon in April: eos.org/research-and...
Researchers calculated emissions from all 186 rockets launched in 2022, as well as all 472 objects—with a combined total mass of nearly 5,000 tons—that reentered the atmosphere that year. #AGUPubs eos.org/research-spo...
And the four #Artemis III crew members are: Randy Bresnik (NASA), mission commander Andre Douglas (NASA), mission specialist Luca Parmitano (ESA), pilot Frank Rubio (NASA), mission specialist www.nasa.gov/news-release... #ArtemisIII
NASA plans to announce the four-person crew for the Artemis III mission today at 11:30 a.m. ET. The mission is currently slated for launch in 2027 & will test docking capabilities between the Orion spacecraft and one or more lunar landing systems in low Earth orbit. www.nasa.gov/news-release...
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Astronomers found a rocky super-Earth in the outer part of a distant star system where rocky planets shouldn't exist according to planetary formation theory. It's the density of iron and silicate rock. Scientists: "anomalous" Universe: still full of surprises. eos.org/articles/the... #Space #Science
The Administration's Office of Management and Budget (OMB) released a proposed rule that would politicize federal science grantmaking, replacing scientific rigor with ideological gatekeeping. AGU President Brandon Jones on why it's important to make your voices heard: spklr.io/6011E3zfZ
NASA will provide an update on the agency’s Artemis III mission and announce the astronauts assigned to the test flight during a live event at 11:30 a.m. EDT
www.nasa.gov
NASA to Announce Artemis III Crew, Provide Mission Progress Update - NASA
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As Wildfires Increase in the West, So Does Suppression Spending - Eos
A new study projects the intertwined relationship between fires and the money spent fighting them.
eos.org
From sky to sea, and then back to the lab, here are the top images from Nature’s 2026 photo competition.
www.nature.com
Five winning images of scientists at work
Researchers say changes could further burden the understaffed agency
www.science.org
NSF imposes stricter conflict-of-interest rules for grant-review panels
Positive Curiosities
AGU (American Geophysical Union)
Taking another step toward one of the most complex human spaceflight missions in recent history, NASA on Tuesday provided new Artemis III details and
www.nasa.gov
Solid-state fuels—recently used to help launch astronauts to the Moon for the first time in decades—appear to be the fuel type with the most detrimental effects on the ozone.
eos.org
NASA Marches Toward Artemis III Mission in 2027, Names Crew Members - NASA
Rocket Launches and Reentries Harm Earth’s Ozone Layer - Eos
Today, four intrepid astronauts began a journey around the Moon and back.
eos.org
Humanity Returns to the Moon with Artemis II - Eos
Bring your science to the policy table 🏛️🌎 Geo-CVD 2026 brings scientists to Capitol Hill for: • Hands-on policy training • Direct meetings with Congress • Community + skill building Learn more and apply now!👇 airtable.com/appMAthdigKU...
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