Sun news November 12, 2024. Sun activity has dropped to low, but AR3889 retains its potential. Solar wind from a coronal hole could bring auroras tomorrow.
Sunflowers are amazing. You can benefit from all their parts. They offer us food, oil and biodiesel and they even help the land recover after nuclear disasters.
Pufferfish have a cool but deadly defense. They swell and are covered in sharp spines. They also contain a toxin much stronger and faster-acting than cyanide.
Scientists said that crushed rock spread on farm fields can remove CO2 to help regulate our warming world. But removal rates aren't the same in all conditions.
BlueBird satellites, the largest communications satellites ever, opened their antennae this week. Astronomers believe they will further degrade the night sky.
Listen to the the creepy sound of Earth's magnetic field flip from 41,000 years ago! Scientists used data from ESA's Swarm constellation to create the sound.