All the Gold We've Mined Came From Space, New Study Says

The core of the Earth has its own native-grown, inaccessible wealth, though

Rebecca Boyle
By Rebecca Boyle
September 9, 2011

Latest

This deadly fungal disease could use climate change to mobilize
How to use your phone with one hand
Sweet juicers to help you get your daily nutrients
Google Pixel 4, Microsoft's new laptop, and the rest of the current tech rumors
Check out the year's best research on cube-shaped poop, magnetic cockroaches, and toasty scrotums
Make a knife sharp enough to shave
Scientists are scrambling to take more photos of this seemingly alien comet
The best smart doorbell cameras for your home
Mass extinctions made life on Earth more diverse—and might again