A lesser-known rotary engine within cells is responsible for a substantial portion of gases and nutrients that sustain the biosphere.
A man was paddleboarding last month when he came across a mysterious creature three miles off the shoreline of California.
From code to art: how does a linear set of instructions result in a beautifully crafted pattern? Diatoms do it, and scientists are struggling to figure out how.
If you look closely at beach sand, you may find some grains that stand out. They are shaped like spirals, stars, or striated cones.
Unexpected benefits may come from a steady rain of meteoric dust onto the planet.