Scientists Learned More About the Ginormous Blobs in the Center of the Earth

Though, of course, they’re still shrouded in mystery

Photo by Elena Mozhvilo on Unsplash

While humans occupy a lot of space — about half of the landmass on our planet — the other half remains largely untouched by us. The oceans, too, are only about 20 percent explored — meaning nearly 80 percent is unknown to us. I used to think we…