Fish can suffocate and die from oxygen deprivation, even when surrounded by water. This occurs when dissolved oxygen levels ...

A few years ago, in July, I was at a reception where this young man was getting ready to head into basic training. One of my ...

Cyanobacteria, also known as blue-green algae, occur worldwide in many varieties, including in single-cell form and in chains ...

If you have done battle with moss creeping into your garden beds, consider embracing these emerald-colored oddities and plant ...

Cornish entrepreneur Ian Falconer has turned one of the ocean's biggest dangers into an asset: He is recycling discarded ...

Earth's earliest life left behind very few chemical traces. Fragile remains, like ancient cells and microbial mats, were buried, squeezed, heated, and broken apart by the planet's shifting crust ...

Washington, DC— Pairing cutting-edge chemistry with artificial intelligence, a multidisciplinary team of scientists found ...

Scientists have uncovered an ancient fossil site deep in the Grand Canyon that could rewrite what we know about early life on Earth. Hidden in 505-million-year-old rock, bizarre creatures with ...

Pairing cutting-edge chemistry with artificial intelligence, a multidisciplinary team of scientists today published fresh ...

Pairing cutting-edge chemistry with artificial intelligence, a multidisciplinary team of scientists today published fresh chemical evidence of Earth's ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...