This is Io. One of the four largest moons of Jupiter. A terrifying, inhospitable world, it’s got huge lakes of molten lava bigger than an average city. There are hundreds of volcanic eruptions which would dwarf a skyscraper. Oh, and its surface is constantly ripped apart by the gravitational force […]
Scientists recently made a groundbreaking discovery that has captured the attention of the world: the existence of a mysterious layer deep within the Earth’s core, dubbed the “innermost inner core.” This incredible finding is shaking up our understanding of the planet’s structure and is sure to spark further inquiry and […]
PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSoundField ↓ More info below ↓ “Weird Al” Yankovic might be the first person to come to mind when you think of parody music, but did you know that composers like Bach, Mozart, and Satie […]
About 1,500 volcanoes around the world are considered to be active, with more than 10% of them in the United States. Is there any way we could stop them before the destruction begins? Could we literally fight fire with fire? What if we nuked an active volcano? 00:00 The Most […]
