The moons of our solar system as if they were on Earth
YouTube channel MetaBallStudios (previously comparing asteroids and spaceships) made this animation showing what the moons of our solar system would look like if they were on Earth. They start from Saturn's smallest moon compared to New York City and work their way up to Jupiter's largest: Ganymede. Although they left out the real largest moon of all: your mom's butt. Get it? Because she's fat. Your mom is fat.
Keep going for the full video.

Photo of Neowise comet photobombed by Elon Musk's Starlink satellites
Time-lapse photographer Daniel López stacked seventeen 30-second time-lapse images of the Neowise comet and the resulting image was completely covered with Elon Musk's Starlink satellites. Starlink has...

Man turns jet engine into a camper trailer
Steve Jones, a former technician for the Royal Air Force, converted an engine from a decommissioned VC10 jet plane into a camper trailer. He estimates he spent...

What Does A Fan Do In A Vacuum Chamber?
This is a video from The Action Lab where they've set up a vacuum chamber with a fan inside along with a number of tiny Styrofoam balls...

Whoa: Video Of T-Handle In Space Spinning And Changing Direction
This is a video of a t-handle aboard the International Space Station free-spinning and constantly changing direction back and forth. Why? According to the video's description, because...

'The Preciousness Of Time', A Tribute To Stephen Hawking
This is 'The Preciousness Of Time', a tribute to Stephen Hawking created by John D. Boswell (aka MelodySheep) using the words of Hawking's 'Can It Be Done'...

A Video Of Bill Nye Answering Common Science Questions Asked On Twitter
This is a video of Bill Nye answering some basic science questions asked by Twitter users, who presumably have science reports due tomorrow and didn't want to...