
Three New Tree Toads Give Birth, Skipping The Tadpole Stage
High on the misty slopes of Tanzania, a toad the size of a thumb pads along a wet leaf, its skin a patchwork of tawny browns and ash gray.
Nov 6, 2025

High on the misty slopes of Tanzania, a toad the size of a thumb pads along a wet leaf, its skin a patchwork of tawny browns and ash gray.
Nov 6, 2025

When more than half of Americans say they feel isolated, left out, or lacking companionship, something deeper than politics is at play.
Nov 6, 2025

For more than a century, Albert Einstein's theory of general relativity has shaped our understanding of gravity and the universe's most extreme objects: black holes.
Nov 5, 2025

It starts with a picture: a satellite view of the Arctic smeared with bright filaments, like cream swirled into dark coffee.
Nov 5, 2025

It sounds abstract until you picture it: a dimly lit block, sirens in the distance, shuttered shops, a park with broken swings where grass gives way to cracked asphalt.
Nov 5, 2025

For decades, the idea that we might be living inside a vast computer program has hovered between philosophy and science fiction.
Nov 5, 2025

What began as a way to preserve human bodies is now being used to give new life to wood.
Nov 5, 2025

Generative AI is surging across industries, yet most organizations remain unsure how to govern it responsibly.
Nov 4, 2025

Under the unrelenting California sun, engineers at UC Riverside are exploring an invisible spectrum of light that could make solar desalination vastly more efficient.
Nov 4, 2025

Every few seconds, the power grid faces a challenge that would stump most supercomputers.
Nov 4, 2025

In a discovery that may change how we think about disease origins, researchers at the University of Oklahoma have found that only certain bat species carry viruses with high epidemic potential.
Nov 4, 2025

It looks like a speck, no bigger than a fleck of salt, yet it hears the crackle of neurons for months at a time.
Nov 4, 2025

Inside a cavernous hall at CERN, a beam of protons struck a graphite target and ignited a plasma that looked, in miniature, like the heart of a blazar.
Nov 4, 2025

What happens when speaking up feels like stepping into danger? A new study from Arizona State University and the University of Michigan suggests that silence itself can become a rational act of survival, rather than mere fear.
Nov 4, 2025