Saturday, October 17, 2026

USC scientists discovered a method to create potentially renewable supplies of cancer-fighting immune cells by growing and modifying immature immune cell precursors, which can continuously produce tumor-fighting cells inside the body and may help overcome manufacturing challenges in cancer immunotherapy.^[1]

Astronomers discovered that black holes of vastly different sizes—from stellar-mass to supermassive—appear to launch powerful jets according to the same universal rule, with delayed jets activating when feeding rates fall to approximately 2% of the Eddington limit.^[2]

Using the James Webb Space Telescope, astronomers captured the first direct confirmation of water clouds changing thickness over time on a world outside our solar system—a cold brown dwarf called WISE 0855 located just 7.5 light-years from Earth.^[3]

Scientists mapped the mitochondrial proteins in six organisms across the eukaryotic tree of life, identifying 8,619 proteins in 3,199 families—with 43% not previously recorded in humans or yeast—potentially revealing new drug targets for treating diseases like malaria and sleeping sickness.^[4]

NASA's Nancy Grace Roman Space Telescope was recognized on TIME's Best Inventions of 2026 list, highlighting the telescope among the year's top innovations in space exploration technology.^[5]

The first Starship spacecraft to survive its ocean splashdown after a launch to space has returned to SpaceX's Starbase in Texas, where it will provide engineers with first-of-its-kind data on a flown heatshield, Raptor engines, and avionics.^[6]

Scientists at Baylor College of Medicine discovered mysterious brain activity that persists under deep anesthesia, challenging existing understanding of how consciousness works and what happens when the brain is supposedly unconscious.^[7]

Researchers identified a new species of giant water lily in Colombia with leaf pads up to 2 meters across after a chance Instagram sighting, making it the fourth species in the Victoria genus; only 30-50 wild plants are estimated to exist in three known lakes.^[8]

MIT researchers used artificial intelligence to uncover a shared biological 'language' that guides cell development, discovering that each signaling pathway leaves a distinctive fingerprint of gene activity that remains consistent across different cell types.^[9]

European Union leaders discussed covering a €70 billion funding gap for Ukraine in 2027, with EU Commission President von der Leyen stating the gap 'has to be covered' as the bloc weighs its continued support for Kyiv.^[10]