Tour
About Us
Meta
Loading…
Log in
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Stack Exchange
All Sites
Top Users
Digests
Olle
top
accounts
reputation
activity
bookmarks
subscriptions
Top Questions
42
votes
Why would a previously spacefaring civilization become unable to build another interstellar ship?
space
space-travel
space-colonization
asked Jan 3 '19 at 11:29
worldbuilding.stackexchange.com
9
votes
How can I help my friend who is depressed and isolated?
friends
depression
asked Jan 9 '19 at 9:04
interpersonal.stackexchange.com
Top Answers
14
Realistically, how does Captain Marvel know to rescue them?
movies.stackexchange.com
Stack Exchange works best with JavaScript enabled
worldbuilding.stackexchange.com
interpersonal.stackexchange.com
movies.stackexchange.com