biology

Neil DeGrasse Tyson made a lot of people (and presumably ducks, cats and bedbugs) angry with a much less than true fact about sex and evolution.  His claim, that sex doesn't hurt any species had many Twitter users jumping to correct him. 


via @RachelFeltman, @SciPhile, @ClaireConnelly, @carlzimmer, @DreadMorgan

And you might be thinking, he's just trying to be positive about human sexuality and say, in his own pseudoscientific way that it's healthy and painless for humans. But... that's actually not true either:


via @DebbyHerbenick, @mikamckinnon

Sure, he's a scientist but cut him some slack, he's not that kind of scientist. He studied astrophysics, how's he supposed to check his facts at all before Tweeting about biology?


via my-little-talks

What you're seeing is a bloom of phytoplankton in the North Atlantic Ocean.  These microscopic organisms are very important to the environment and might even influence clouds and the climate. 

This image was taken by the Suomi NPP satellite. Data from chlorophyll in the phytoplankton was combined with red, green and blue bands from the satellite's imaging system to make this picture. The mission of the satellite is to keep track of climate change and weather.  

It's also pretty good at taking amazing pictures of Earth.



Some images taken from the satellite look a lot more like weather forecasts than gorgeous water colors but the phytoplankton blooms are actually a pretty normal occurrence. 

Last summer, rapper Juicy J announced via Twitter that he was going to award "...a 50K scholarship to the best chick that can twerk." Despite the huge response from fans, Juicy insists that twerking was not an actual requirement to win. "50K is a lot of money and I don't want to waste it on some chick twerkin' her ass," he says. "Next time I send a Tweet out about a scholarship take it serious and read the words!"
He awarded the money to Zaire Holmes, a 19-year-old mother and student at the State College of Florida who did read all of the rules and explained in a video (which she did not twerk in) why she deserved the money. "A lot of people thought you had to twerk, but you actually had to read the rules," explains Holmes. "I'm a biology major so the scholarship would be able to cover all of my lab expenses."

Smoking GIF

Here is an amazing gif of two sets of lungs being filled with air. One pair was that of a smoker and the other was that of a non-smoker. Can you guess which is which?

This video presents an interesting perspective on the human body's largest organ.