Space junk is falling from the sky. We are still not doing enough to stop it

The Oort Cloud Could Have More Rock Than Previously Believed. (Based on a study of a meteoroid that burned up in the sky over Alberta in 2021)

There is no laundry machine on the International Space Station. Astronauts change underwear every 3 to 4 days and nutrients in there can be used for plant growing experiments

The toughest material known, CrCoNi (an alloy of chromium, cobalt and nickel), doesn't become brittle and resists fracturing at extremely cold temperatures, making it ideal for deep space.