Scientists finally know where the Colorado River’s missing water is going

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For years, water managers have been puzzled as the Colorado River kept delivering less water than expected—even when snowpack levels looked promising. New research reveals the missing piece: spring rain, or rather, the lack of it. Warmer, drier springs mean plants are soaking up more snowmelt before it can reach rivers, fueled by sunny skies…

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This Artemis 2 astronaut really loves Rise | Space photo of the day for April 14, 2026

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“Rise Wiseman” might be the most beloved mission mascot in history.

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Scientists just recreated a rare cosmic reaction never seen before

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A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that creates selenium-74 using a rare isotope beam. The results sharpen models of how these elements form in supernova explosions, cutting uncertainty in half. But the…

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Blocking a single protein supercharges the immune system against cancer

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Scientists have discovered a way to supercharge the immune system’s T cells by blocking a protein called Ant2, forcing the cells to rewire how they generate energy. This shift makes them more powerful, resilient, and effective at finding and destroying cancer cells.

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The Lyrids are coming! How I watch meteor showers from the middle of a city

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A little patience, luck and a well-placed camera can still deliver a dazzling fireball — even from a city.

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Talk about long distance! Watch the farthest-ever crew call in space between Artemis 2 and the ISS

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Astronauts aboard Artemis 2 and the ISS connected across a record-breaking Earth–moon distance in the farthest crew call ever made in space.

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The moon’s oldest and darkest craters could be hiding the most water ice. That’s good news for future astronauts

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New research shows that craters near the moon’s south pole that have been in permanent shadow the longest are more likely to contain the most water ice.

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Trump administration promised ‘gold standard science.’ Scientists say they got fool’s gold

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The Trump administration says it’s returning U.S. science to a golden era. Critics say it’s tarnished by political agendas.

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Is AI bad for critical thinking? It depends on when you use it

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Using AI later in solving tough problems boosts critical thinking and memory, a study shows, highlighting trade-offs between speed and reasoning.

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Sci-fi stories never really end anymore, and that’s a problem

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It just goes on and on, my friends.

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