First found mechanical gear in a living creature

r/damnthatsinteresting

Shark skin under electron microscope.

r/spaceporn

Here's a view of Enceladus' crumpled, frozen surface captured by Cassini as it passed just 30 miles (48km) over it on October 28, 2015 #OTD

r/damnthatsinteresting

This is what a hole in the skin looks like after a needle punctures it, as observed under a scanning electron microscope.

r/spaceporn

Scientists identified ribose (used in RNA) and – for the first time in any extraterrestrial sample (from asteroid Bennu) – glucose, a major energy source for life

r/damnthatsinteresting

Oldest human fingerprint in the world discovered in Spain, left by Neanderthals 43,000 years ago

r/damnthatsinteresting

These organisms(Demodex Mites) live on every human face.

r/biology

High res image of the Lambda Bacteriophage

r/damnthatsinteresting

A tadpoles tail under a microscope

r/biology

Feather Under a Microscope Will Blow Your Mind

r/spaceporn

Cassini imaged the Janus 2:1 spiral density wave in Saturn's rings on June 4, 2017.

r/interestingasfuck

A Cancer Cell Slashed Open By an Ion Beam.

r/gifs

I took a set of 140 extreme macro photos of an insulin needle covered in pollen, stacked them and converted to an animated GIF