I’ll be right back after I finish fan-girling

May I present the best apple:

Went to go see the movie bout some pretty amazing digging

this was my favourite part

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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Unlike Earth, where sunsets are red and orange due to the scattering of shorter blue wavelengths by our atmosphere, Mars has an extremely fine dust that scatters blue light more efficiently near the Sun.

So during sunset on Mars, the sky turns reddish-brown while the area around the Sun glows a soft blue. It’s the opposite of what we experience on Earth.

NASA’s rovers have captured this eerie sight

It’s that time of year! 🌈

Updated COVID vaccines are mostly for preventing severe acute illness, but it modestly reduces your chances of getting COVID at all! (54% less symptomatic illness in the following 4 months, in this recent MMWR report.) Best paired with a respirator! People who always wore N95 masks in indoor public settings had *83%* reduced risk of testing positive for COVID, in this 2022 MMWR report.

COVID is still a threat. Getting sick sucks, plus your risk of long-lasting symptoms—aka long COVID—gets higher each time you're infected. Fortunately, there's a lot you can do to lower the risk of transmission! Protect your ability to party—and protest—this Pride!

Get a Booster. Like Drag Race spinoffs, new COVID variants are dropping all the time. Antibodies from your latest vax or infection wane after a few months. Get a booster matched to the latest variants, and your resistance will peak in a couple weeks!

Mask up! COVID virus spreads through the air like the smoke from a fag [British]. A well-fitting N95 mask gives great protection! More reasons to mask up: sexy and mysterious, shows community care, avoid all the other airborne diseases!

Take it outside. The more fresh air to disperse the virus, the better! Transmission is still possible, especially in a crowd, but going outdoors is a major safety update!