The lives of black holes, from birth to death
After more than a century, scientists are just beginning to understand black holes — the most bizarre and powerful things in the universe.
After more than a century, scientists are just beginning to understand black holes — the most bizarre and powerful things in the universe.
Patience is a virtue of these crafty, resilient little reproductive cells. Some bacterial spores have grown after lying dormant for a millennium.
Weather data have helped estimate the density of flying insects in U.S. skies. That could help track climate change’s impact on insects.
An AI-made picture of an animal or flower might seem harmless, but fake images of people or events can spread misinformation.
Veronika the cow scratches hard-to-reach body parts using a brush. This feat is forcing scientists to rethink which animals can use tools.