19 videos


  • You Can't See It, But There's A LOT Of Stuff In Your Drinking Water

    There are various things in natural water that can be harmful for us to drink, from debris and bacteria. How and when did water become safe?

    DNews Plus

  • We Can Power The World With Algae!

    Scientists are always looking for alternatives to fossil fuels, but what about algae? Can algae be used to create biofuel?


  • Just Kidding... Algae Is Freaking Awesome.

    Algae is slimy, gross and sometimes harmful, but there are plenty of algae that might be the key to saving the future of humanity!

    DNews Plus

  • Algae Or Humans: Which Will Destroy The Planet First?

    Algae has caused mass extinction, fatal pooping, dead zones, and hurt companies that depend on drinkable water, but not all algae are bad!

    DNews Plus

  • What The Crap Is Algae Anyway?

    We've all SEEN algae, but what exactly IS it? Very little of us know what algae is and how it has ginormous impact it has on our planet.

    DNews Plus

  • Great Barrier Reef Threatened by Massive 'Bleaching'

    Warmer ocean waters are turning the vibrant colors of the renowned reef to bone white.

    TestTube Blog

  • These Overlooked Organisms Are The Key To Life As We Know It

    Plankton may be tiny, but they have a huge impact on the Earth. And they're in space?!


  • How Plants Could Power The Future

    As we move away from our reliance on oil, what should we be using for energy?


  • 10 Energy Sources That Will Power Our Future

    When we run out of fossil fuels, how are we going to power our planet?

    Editors' Picks

  • 5 Reasons Why You Should Love Animal Poop

    Animals poop, and sometimes, that poop has some pretty incredible benefits! Here are a few of our favorite.