We often take things like medicine and science for granted. Would you be able to survive on the Earth millions of years ago? [Life Noggin]

Does a ‘wingman’ of ‘Wingwoman’ make you more attractive to the opposite sex? Find out in ASAP Science’s latest science video! [ASAPScience]

In this fantastic Video, Dustin from SmarterEveryDay explains how a potato gun works and films one firing at a watermelon in super slow motion. [SmarterEveryDay]

If you’d fall in a hole that goes from one side of the planet to the other, how long would it take you to go through? [Minute Physics]

[ASAPScience]

Great Big storyteller Leland Melvin is back in another installment of “The Astronaut Life.” When you go to outer space, your body changes. Your spine gets longer, your heart doesn’t work as hard and your vision gets worse. Leland lets us in on his body-morphing experiences as a NASA astronaut. [Great Big Story]

What does it mean to be blue? The wings of a Morpho butterfly are some of the most brilliant structures in nature, and yet they contain no blue pigment — they harness the physics of light at the nanoscale. Watch this video from Deep Look to learn more about the science behind these magnificent wings. […]

Your cell phone is mainly made of plastics and metals. It’s easy to appreciate the process by which those elements add up to something so useful. But there’s another story we don’t hear about — how did we get our raw ingredients in the first place, from the chaotic tangle of materials that is nature? […]

Is there a border we will never cross? Are there places we will never be able to reach, no matter what? It turns out there are. Far, far more than you might have thought… [Kurzgesagt – In a Nutshell]