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After a flawless launch, the Nancy Grace Roman Space Telescope is on a mission to solve some of the universe’s biggest mysteries

NASA’s Nancy Grace Roman Space Telescope is on a mission to probe dark energy, hunt for distant worlds and transform our view of the universe

In its hunt for dark matter, the XENONnT experiment has detected the rare, feeble glow of neutrinos smacking into electrons

The Nancy Grace Roman Telescope will probe dark matter and dark energy, discover exoplanets and study stars

Our obsession with ‘maxxing’ every aspect of our lives could actually be stressing us out

The Roman Space Telescope will spend more than a quarter of its time staring at the Milky Way’s bulge, a star-packed central region of our galaxy that may swarm with small, rocky exoplanets

Seasonal changes have more effects on your biology and behavior than you might realize

Seven Rasmussen, an astrobiologist and author of the new book Cloudy with a Chance of Starships, gives readers a tour of the astonishing science behind modern searches for alien life

School districts are banning AI, states are limiting educational technology in classrooms, and Meta will set new “school mode” restrictions — here’s what to know

NASA’s Roman Space Telescope will open a whole new window on the cosmos. Here are 10 things it’s likely to show us

The fast-growing private-school network is handing much of instruction over to artificial intelligence. Researchers say the science is far from settled

In a near-total lunar eclipse, the moon turned red-orange for viewers in North America, Europe and Africa