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Earth's Radiation Fingerprint

Scientists have discovered a revolutionary way to measure Earth's radiation budget by observing our planet from the Moon. A team of astronomers have revealed that lunar observations capture Earth as a complete disk, filtering out local weather noise and revealing planet scale radiation patterns dominated by spherical harmonic functions, effectively creating a unique "fingerprint" of Earth's outgoing radiation. This Moon based perspective solves fundamental limitations of satellite observations, which struggle to achieve both temporal continuity and spatial consistency, offering a new tool for understanding global climate change with unprecedented clarity. from Universe Today https://ift.tt/7cwdQuZ via IFTTT
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The Ariane 6 Rocket Gets More "Oomph!"

Designed for versatility, Ariane 6 can adapt to each mission: flying with two boosters for lighter payloads, or four boosters when more power is needed. In its four-booster configuration, Ariane 6 can carry larger and heavier spacecraft into orbit, enabling some of Europe’s most ambitious missions. from Universe Today https://ift.tt/6gOHkeI via IFTTT
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The Hidden Story of Young Martian Volcanoes

New research has revealed that Mars’ most recent volcanoes weren’t formed by simple, one off eruptions as scientists previously thought. Instead, these volcanic systems evolved over millions of years, fed by complex underground magma chambers that changed and developed over time. By studying surface features and mineral signatures from orbit, researchers have pieced together a far more intricate volcanic story than anyone expected. from Universe Today https://ift.tt/D2VFyEe via IFTTT
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Webb Reveals a Plethora of Organic Molecules in a Bright Local Infrared Galaxy

A recent study, led by the Center for Astrobiology (CAB), CSIC-INTA and using modelling techniques developed at the University of Oxford, has uncovered an unprecedented richness of small organic molecules in the deeply obscured nucleus of a nearby galaxy, thanks to observations made with the James Webb Space Telescope (JWST). The work, published in Nature Astronomy, provides new insights into how complex organic molecules and carbon are processed in some of the most extreme environments in the Universe. from Universe Today https://ift.tt/e5pU4FM via IFTTT
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China Successfully Tests Their New Rocket and Lunar Crew Capsule, Placing them On-Track to Reach the Moon

On Feb.11th, China successfully conducted a low-altitude demonstration and verification flight test of the Long March-10 rocket and a maximum dynamic pressure escape test of the Mengzhou crewed spaceship system. Credit: Xinhua] from Universe Today https://ift.tt/Sm91rOe via IFTTT
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How a Perfect Gravitational Wave Tests Einstein

On 14 January, 2025, two colliding black holes sent the clearest gravitational wave signal ever recorded rippling across the universe to Earth’s detectors. This remarkably crisp signal, designated GW250114, has allowed physicists to conduct the most stringent test yet of Einstein’s general relativity by measuring multiple “tones” from the collision. The wave passed the test with flying colours, but researchers remain optimistic that future detections might finally reveal where Einstein’s century old theory breaks down, potentially offering the first glimpses of quantum gravity. from Universe Today https://ift.tt/7jGtKbc via IFTTT
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The Galaxy Cluster That Grew Up Too Fast

Astronomers have discovered a massive galaxy cluster assembling itself just one billion years after the Big Bang, there’s just one problem… it shouldn’t exist! Current models suggest it shouldn’t have formed when it did, Using NASA’s Chandra X-ray Observatory and James Webb Space Telescope working in tandem, scientists spotted JADES-ID1, a protocluster containing at least 66 galaxies wrapped in a vast cloud of million degree gas forming during what should have been the universe’s infancy. from Universe Today https://ift.tt/jST01Ja via IFTTT
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