gfycat porn | porn pics | user porn
sixpenceee:  THE HAMMER & THE FEATHER DROPPING AT THE SAME SPEED IN OUTER SPACE The reason they fall at the same rate is because there is no air resistance in outer space. When a feather falls on Earth, there are a million air particles “bumping”

physics, gravity, space, astronomy, astronauts, facts

published on: 2014-08-21 22:02:23

fuckyeahfluiddynamics:  We often think of raindrops as spherical

fuckyeahfluiddynamics: We often think of raindrops as spherical

Orange: Which came first, the colour or the fruit? Many languages

Orange: Which came first, the colour or the fruit? Many languages

underthescopemin:  Titanite Excellent lustrous rich green crystals

underthescopemin: Titanite Excellent lustrous rich green crystals

chalkandwater:  The Brazilian pygmy gecko (Coleodactylus amazonicus)

chalkandwater: The Brazilian pygmy gecko (Coleodactylus amazonicus)

ether927:  Incredible photos from the operating room taken by

ether927: Incredible photos from the operating room taken by

unexplained-events:  Coming of Age Ritual The Satere-Mawe Tribe,

unexplained-events: Coming of Age Ritual The Satere-Mawe Tribe,