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Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. When it’s time
NASA’s Nancy Grace Roman Space Telescope, aboard a SpaceX Falcon Heavy rocket, transits the Sun during launch from the agency’s Kennedy Space Center in Florida on Aug. 30, 2026. Roman is named after the agency’s first chief astronomer. Roman will survey billions of stars and galaxies with a field of view far larger than Hubble’s,
Beauty pass of Roman, coming around from behind with high-gain antenna rotating. Credits: NASA’s Goddard Space Flight Center/Conceptual Image Lab Roman is making its three-month journey from Earth to Sun-Earth Lagrange Point 2, or L2. Along the way, Roman is undergoing a process called commissioning, where systems are turned on, adjusted, calibrated, and prepared for
Every week, it seems, a fresh opinion poll leads to shocking headlines: never have people been more afraid of the future, believed that their children won’t be as well off as them, or thought that their country is going in the wrong direction. Feelings of gloom about what lies ahead are particularly rife in the
Artificial-intelligence models can be used for tasks ranging from coding to taking meeting notes, depending on a laboratory’s requirements. Credit: da-kuk/Getty As artificial intelligence pervades scientific research, journals, institutions and classrooms are all adopting their own rules on how to use large language models. But how can individual laboratories decide on the best ways to