/r/watchthingsfly: watchthingsfly - Any video that involves things flying that shouldn't be. - February 22, 2023 - 21:23
/r/HardcoreNature: Hardcore Nature - Nature is not inherently peaceful or serene, and this subreddit exists to show that. - February 22, 2023 - 16:36
/r/natureismetal: Nature is Metal - Badass pictures, gifs and videos of the awesome true brutality of nature - February 21, 2023 - 22:53
/r/shittyaskscience: disprove that Reddit's New Look causes skin cancer - Ask Shitty Scientists your Shitty Science Questions - February 22, 2023 - 19:03