In 2024, bird flu posed big risks — and to far more than birds
Cows, elephant seals and polar bears are among unexpected bird flu casualties. Learn about potential risks to them, to people and to our food supplies.
Cows, elephant seals and polar bears are among unexpected bird flu casualties. Learn about potential risks to them, to people and to our food supplies.
This vast, mysterious stretch of time marks the dawn of human civilizations.
Star Wars makes space travel look easy by breaking the laws of physics. Off-screen, the technology for spacecraft to reach other worlds doesn’t exist yet.
Charged particles, or ions, constantly move in and out of cells. These migrations produce tiny electric currents, which power your brain, heart and more.
Globular springtails can seem to vanish as they spin backwards at rates of up to 368 rotations per second! So don’t blink.