Fewer supermassive black holes may undergo growth spurts than astronomers had suspected. Every known large galaxy hosts a gargantuan black hole at its center. Some of those behemoths experience bursts of beefing up, during which time they blaze brightly. But recent observations from the James Webb Space Telescope turned up far fewer of these active […]
Insect swarms might generate as much electric charge as storm clouds
You might feel a spark when you talk to your crush, but living things don’t require romance to make electricity. A study published October 24 in iScience suggests that the electricity naturally produced by swarming insects like honeybees and locusts is an unappreciated contributor to the overall electric charge of the atmosphere. “Particles in the […]