scishow:

expose-the-light:

Ring of fire

great eclipse photoset!

danharmon:

Kids:

A few hours ago, I landed in Los Angeles, turned on my phone, and confirmed what you already know. Sony Pictures Television is replacing me as showrunner on Community, with two seasoned fellows that I’m sure are quite nice - actually, I have it on good authority they’re…

effyeahnerdfighters:

John was in a Ripley’s Believe It or Not comic! How rad!

community101:

The Best of Dean Pelton - Web Exclusive

First Class

Some of NASA’s first female astronaut candidates take a break from training in Florida in 1978

From left: Sally Ride, Judith Resnik, Anna Fisher, Kathryn Sullivan, Rhea Seddon.

source

bustygirlcomics:

Crummy Joke.

nerdfighteria-tardis:

Reblog if you have this

scishow:

leprocrastinateur:

Lithops (South Africa deserts).

a. Rudolf Marloth (1855-1931), Flora of South Africa (1929), reproduced in Lithops the Flowering Stones, D. Cole, N. Cole (2005).

b. Photo par abounzy.

c. Lithops optica var Rubra.

d. Mixed lithops (etsy).

Flowering stones! I love these things.

fishingboatproceeds:

justmargaret:

lacigreen:

did you know you can’t “POP your cherry”?  In this video i talk about:

what the hymen really is
how this myth is some sexist bullshit
and how to deal with your hymen the 1st time you have sex.

<3

Woah, this girl is my new hero.

Great information about virginity and the role the gender plays in the way we construct virginity from the consistently informative Laci Green (no relation to the best of my knowledge).