Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of fascinating discoveries, scientific breakthroughs and more. CNN — An extinct ribbon-like sea creature about the size…
Scientists claim that ChatGPT-4 is the first AI to pass the two-player Turing Test AI succeeded in fooling a human interlocutor 54 percent of the time Since it was first…
Next year will mark the 90th anniversary of the Griffith Observatory, that majestic Art Deco landmark perched atop the south slope of Mount Hollywood in Los Angeles' Griffith Park, and…
Over the past 500 million years, vertebrates have evolved into an astonishing variety of forms, from hummingbirds to elephants, bullfrogs to hammerhead sharks, not to mention our peculiar species of…
Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of fascinating discoveries, scientific breakthroughs and more.The Hubble Space Telescope will switch to a new mode of…