Mining precious rare-earth elements from coal fly ash with a reusable ionic liquid

2021 Global Change Outlook: Why the Earth Needs a Course Correction Now

Earth has a 'pulse' of 27.5 million years

The most extreme space weather occurs when the Sun blasts billions of tons of energized particles toward Earth at speeds up to 6.7 million mph (3,000 km/s). Known as coronal mass ejections, these explosions can cause intense geomagnetic storms, as well as negatively affect astronauts and spacecraft.