Sand, at 250x magnification

Grains of sand magnified 250X!

sand close up, amazing!

Tiny tardigrades, also called water bears are the first animals known to survive the pitiless rigors of space, including hard vacuum, cosmic rays, freezing cold and solar UV rays 1,000 times as strong as those experienced on Earth's surface. ... "They have claws and eyes. They are real animals. And this is the first time such an animal was tested in space," said Petra Rettberg

Hummingbird Nest ~ so tiny!

Microscopic photos reveal the secret world hidden inside a few grains of sand

The patterns i



Sand paintings created by hand #streetart

Grains of sand magnified to 250 times so pretty

Grains of sand magnified to 250 times real size.

Grains of sand

Microscopic image of Vodka.

Nautilus shell cut in half by Chris 73, wikimedia: The chambers are clearly visible and arranged in a logarithmic spiral, ( a special kind of spiral curve which often appears in nature first described by Descartes and later extensively investigated by Jacob Bernoulli, who called it Spira mirabilis, "the marvelous spiral". #Nautilus #Logarithmic_Spiral

This Incredible World... ♡

Mastodon tooth...

Gary Greenberg - Nine Sand grains under the microscope

Pteronotus Alatus.

#blue #sea #shell Curated by #Portraits Of The #Blues Icons Depicted On #Reclaimed #Wood

Sea Urchins In The Sand