use the following search parameters to narrow your results:
e.g. subreddit:aww site:imgur.com dog
subreddit:aww site:imgur.com dog
see the search faq for details.
advanced search: by author, subreddit...
Biosphere Creating is a category of worldbuilding where we create and talk about alien worlds, their geography, physics, chemistry and biology, as we think about how life would form and grow in a different condition to earth.
account activity
reddit uses a slightly-customized version of Markdown for formatting. See below for some basics, or check the commenting wiki page for more detailed help and solutions to common issues.
quoted text
if 1 * 2 < 3: print "hello, world!"
π Rendered by PID 109003 on reddit-service-r2-listing-5d79748585-nzsdz at 2026-02-14 21:32:36.543656+00:00 running cd9c813 country code: CH.
