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Scientists Just Found All 5 Genetic "Letters" of DNA and RNA on an Asteroid
8+ hour, 24+ min ago (387+ words) The discovery of all five nucleobases on Ryugu strengthens the idea that life's molecular ingredients formed in space before reaching Earth....
Interstellar Visitor 3 I/ATLAS Is Bursting With an Unexpected Chemical
8+ hour, 23+ min ago (74+ words) Astronomers have found that interstellar comet 3 I/ATLAS contains an unusually large amount of methanol....
The Hottest Known Exoplanets May Hold Clues to Planetary Habitability
1+ day, 11+ hour ago (28+ words) The first direct measurements of exoplanet magnetic fields reveal that ultra-hot Jupiters possess strong magnetism that shapes their atmospheres and may provide new insights into planetary habitability....
After 50 Years, Astronomers Finally Found What the Milky Way's Black Hole Was Hiding
2+ day, 8+ hour ago (366+ words) A decades-long search has revealed signs of a subtle outflow from the Milky Way's central black hole....
AI Cracks the Secrets of How the Universe's Heaviest Elements Are Forged
2+ day, 8+ hour ago (23+ words) A machine learning-powered simulation is giving researchers a new window into the processes that create some of the universe's heaviest elements....
Ancient Black Holes May Have Survived a Cosmic Era Before the Big Bang
4+ day, 21+ hour ago (799+ words) What if some of the Universe's oldest objects are actually older than the Big Bang itself? The research challenges the conventional view that everything began with a singular Big Bang. Instead, it explores a "bounce" scenario in which the Universe…...
68 Quadrillion Miles: Scientists Map Earth's Vast Hidden Fungal Network for the First Time
5+ day, 8+ hour ago (294+ words) The first global map of underground fungal networks reveals a hidden 68 quadrillion-mile superhighway that helps sustain life on Earth and store carbon in the soil....
Scientists Say a New Universe Could Form Inside a Dying Star
5+ day, 18+ hour ago (174+ words) A new study suggests that the collapse of a massive star could spark the creation of a tiny expanding universe rather than a black hole....
Satellites Can Now Detect a City's Hidden Vital Signs Before Humans Notice
1+ week, 7+ hour ago (788+ words) A new satellite-based framework allows scientists to measure the changing rhythms of cities in near real time. Cities are often described as living systems, but until now that idea has mostly been a metaphor. Roads, buildings, parks, and neighborhoods change…...
Astronomers Confirm Dark Energy After Shock Challenge Rocked Cosmology
1+ week, 12+ hour ago (621+ words) A major challenge to dark energy, the mysterious force believed to be driving the universe's accelerating expansion, has been overturned by a new study. Astronomers say a new analysis has reinforced one of the most important discoveries in modern cosmology,…...