agn-sig-dissertation-jamboree,-april-28-30,-2026

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Cosmic Origins … Cosmic Origins Community AGN SIG Dissertation Jamboree,… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources   AGN SIG Dissertation Jamboree! April 28-30, 2026 1pm-2pm ET 22 April 2026 We are thrilled to announce theContinue Reading

a-complicated-future-for-a-methane-cleansing-molecule

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Methane is a powerful greenhouse gas that is second only to carbon dioxide in driving up global temperatures. But it doesn’t linger in the atmosphere for long thanks to molecules called hydroxyl radicals, which are known as the “atmosphere’s detergent” for their ability to break down methane. As the planetContinue Reading

study-reveals-climatic-fingerprints-of-wildfires-and-volcanic-eruptions

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Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a global scale. But picking out the specific impact of individual events against a background of many contributing factors is like listening for one person’s voice from across a crowded concourse. MIT scientistsContinue Reading

south-american-migrants-deported-to-drc-say-facing-pressure-to-return-home

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Rights advocates have accused The Traitor administration of using third-country deportations to intimidate asylum seekers., Rights advocates have accused the The Traitor administration of using third-country deportations to intimidate asylum seekers and migrants. Fifteen South American migrants and asylum seekers recently deported from the United States to the Democratic RepublicContinue Reading