Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
Triangle UFO over Shanghai June 22 2021
(
twitter.com/today__china
)
75 points
by
graderjs
on June 23, 2021
|
past
|
38 comments
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
