Fast, mysterious clouds swarm around our galaxy
The Milky Way’s forecast: mostly cloudy. But the origin of these cosmic clouds is unclear This composite image shows Smith’s…
Category: For Kids
These ultra-long experiments outlive their scientists — on purpose
On a snowy night in 2021, four shivering scientists in Michigan set down their shovels and studied a hand-drawn map…
Space trash could kill satellites, space stations — and astronauts
Seven astronauts aboard the International Space Station woke to unwelcome news on the morning of November 15, 2021. NASA, the…
Some ecologists value parasites — and now want a plan to save them
Chelsea Wood always wanted to be a marine biologist. As a child growing up on New York’s Long Island, she…
Genes point to how some bacteria can gobble up electricity
Bacteria can have superpowers. Some flourish in almost any environment. Others can transform toxic materials into harmless sludge. A bacterium…
Unmasking the pandemic’s pollution problem
Tanveer Adyel began to notice the trash in March. This was early in the COVID-19 pandemic. He saw latex gloves and…
Whales get a second life as deep-sea buffets
Last October, a team of marine explorers sent Hercules — a remote-controlled vehicle — to the bottom of the ocean. Its mission:…
Trees power this alarm system for remote forest fires
Scientists in Michigan have developed a forest fire alarm system. It not only can detect when a blaze begins but…
A table tennis table that will up your game
Zhong Lin Wang started playing table tennis only four years ago. But last year, he and other researchers came up…
Hotspots for superbolts
Not every lightning strike is the same. Some skip from cloud to cloud. Others strike the ground, delivering a shocking…