Physics of the Cosmos … Physics of the Cosmos Community Joint PAG Meeting at AAS… About Community Program Analysis Group (PhysPAG) Science Groups News & Events Cosmic Pathfinders Science Gaps Opportunities Missions Studies News & Events Resources Joint PAG Meeting at AAS 247: Submit Questions for PAG Chairs andContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community Seeking New Members for… About Community Program Analysis Group (PhysPAG) Science Groups News & Events Cosmic Pathfinders Science Gaps Opportunities Missions Studies News & Events Resources Seeking New Members for PhysPAG Executive Committee 18 November 2025 Physics of theContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community PhysPAG Meeting at AAS 247:… About Community Program Analysis Group (PhysPAG) Science Groups News & Events Cosmic Pathfinders Science Gaps Opportunities Missions Studies News & Events Resources PhysPAG Meeting at AAS 247: Community Brainstorming 28 November 2025 AAS 247Continue Reading
The historic climate change advisory opinion from the International Court of Justice suggests the United States is violating international law on climate, legal experts say. By Dana Drugmand Una May Gordon, Jamaica’s former principal director of climate change, noted on opening day of the United Nations climate summit last weekContinue Reading
The last week of COP30 has begun in Belém with a palpable sense of urgency. Ministers and senior officials are now stepping into the spotlight, as negotiations move from technical wrangling to political decision-making. The stakes? Nothing less than charting a credible path to climate justice in a world runningContinue Reading
Feeling thirsty? Why not tap into the air? Even in desert conditions, there exists some level of humidity that, with the right material, can be soaked up and squeezed out to produce clean drinking water. In recent years, scientists have developed a host of promising sponge-like materials for this “atmosphericContinue Reading
This investigative work had been supported by the Centre for Investigative Journalism The European Parliament voted on Thursday (13 November) to significantly dilute key elements of Europe’s climate agenda. Lawmakers took aim at the Corporate Sustainability Reporting Directive (CSRD), which requires large firms to look beyond financial metrics and discloseContinue Reading
Agribusiness companies enlisted an army of Brazilian social media influencers ahead of the United Nations climate summit, now underway in the Amazonian city of Belém, where the meat industry’s surging greenhouse gas emissions and role in deforestation are high on the agenda. At least 195 influencers — from models and news anchors to doctors and right-wing activists —Continue Reading
Environmental groups warn the proposal to change the definition of “waters of the United States” would eliminate crucial safeguards for “countless” bodies of water. By Aidan Hughes The Environmental Protection Agency and the Department of the Army on Monday announced a proposal to further define, and scale back, the numberContinue Reading
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El telescopio espacial Hubble captó esta imagen del cometa interestelar 3I/ATLAS el 21 de julio de 2025, cuando el cometa se encontraba a 445 millones de kilómetros (277 millones de millas) de la Tierra. Hubble muestra que el cometa tiene una envoltura de polvo en forma de lágrima que seContinue Reading
Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth. Hubble shows that the comet has a teardrop-shaped cocoon of dust coming off its solid, icy nucleus. Credit: NASA, ESA, David Jewitt (UCLA); Image Processing: Joseph DePasquale (STScI)Continue Reading
Four Expedition 73 crewmates pose for a playful portrait through a circular opening in a hatch thermal cover aboard the International Space Station. Clockwise from left, are JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and NASA astronauts Jonny Kim, Zena Cardman, and Mike Fincke. NASA Expedition 73 kicked offContinue Reading