Earth Science Archives
October 13, 2016Biodiversity Is Good for the Economy
(via Minute Earth) Research suggests that more diverse ecosystems are better for the bottom line. Send to a Friend | Permalink
September 28, 2016Where Should We Put the Next Billion People?
(via Nature) The world's population is set to increase by one billion by 2030. In this Nature Video, we take a look at where on Earth they are all going to live. Send to a Friend | Permalink
September 07, 2016The Faint Young Sun Paradox: Explained
If the sun was so faint many billions of years ago, why was the Earth apparently so warm? Send to a Friend | Permalink
July 11, 2016Why Humans Have Gone to War Over Salt
Joe Hanson explains the science and history of salt and pepper. Send to a Friend | Permalink
June 23, 2016What Happened Before History?
(via Kurzgesagt – In a Nutshell) Humans. We have been around for a while now. When we think about our past we think about ancient civilizations, the pyramids, stuff like that. But this is only a tiny, tiny part of our history. Send to a Friend | Permalink
May 25, 2016Is an Ice Age Coming?
(via PBS Space Time) We’re living in a brief window of time where our planet isn’t frozen underneath a giant layer of glaciers. How much longer will the moderate climate that we’ve come to know as “normal” continue? What causes these dramatic shifts in temperature that thaw our planet and then throw it back into a state of deep freeze? This episode looks at how the changes in our planet’s orbit and rotation impacts our climate. Send to a Friend | Permalink
May 16, 2016The Cave Sealed Off for 5 Million Years
(via SciShow) In 1986, a prospecting crew in southern Romania was looking for a good place to build a geothermal power plant, when they accidentally discovered one of the oddest caves of all... Send to a Friend | Permalink
May 02, 2016The Waterfall That Disappears Underground
(via SciShow) A waterfall that seems to just disappear into the ground sounds pretty unbelievable, but scientists are still bewildered by the mysteries of Devil's Kettle Falls. Send to a Friend | Permalink
April 18, 2016The Fern That Cooled the Planet
(via SciShow) Over it’s lifetime, the Earth has seen plenty of climate change. About 50 million years ago the planet experienced extreme cooling, and all from a little fern. Send to a Friend | Permalink
April 17, 2016Watch as Scientists Move the South Pole
(via Sixty Symbols) Each year the geographic south pole marker is moved (and replaced) as the Antarctic ice slides across the continent. This year we had a man on the scene - astrophysicist Denis Barkats. More videos from Denis at the pole are coming soon. Send to a Friend | Permalink