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“ᴍʏ ʙᴀᴛᴛᴇʀʏ ɪs ʟᴏᴡ ᴀɴᴅ ɪᴛ’s ɢᴇᴛᴛɪɴɢ ᴅᴀʀᴋ.” || 𝑔𝑜𝑜𝒹𝓃𝒾𝑔𝒽𝓉, 𝑜𝓅𝓅𝑜𝓇𝓉𝓊𝓃𝒾𝓉𝓎!

It’s today <3

... and with one where i've been to

The Pale Blogger

A protoplanetary disk is a rotating circumstellar disk of dense gas and dust surrounding a young newly formed star, a T Tauri star, or Herbig Ae/Be star. The protoplanetary disk may also be considered an accretion disk for the star itself, because gases or other material may be falling from the inner edge of the disk onto the surface of the star. This process should not be confused with the accretion process thought to build up the planets themselves. Externally illuminated photo-evaporating protoplanetary disks are called proplyds.

The nebular hypothesis of solar system formation describes how protoplanetary disks are thought to evolve into planetary systems. Electrostatic and gravitational interactions may cause the dust and ice grains in the disk to accrete into planetesimals. This process competes against the stellar wind, which drives the gas out of the system, and gravity (accretion), which pulls material into the central T Tauri star.

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Image credit: NASA/JPL, ESO

the breakfast club (1985)

“dear mr. vernon, we accept the fact that we had to sacrifice a whole saturday in detention for whatever it was we did wrong. but we think you’re crazy to make us write an essay telling you who we think we are. you see us as you want to see us - in the simplest terms, in the most convenient definitions.”

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krolia: h

lance: so his hair is your fault