Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
webstrand
62 days ago
|
parent
|
context
|
favorite
| on:
Denisovians Survived on Tibetan Plateau for 160k Y...
DNA in bones, in ideal conditions, will completely disappear after ~6.7 million years. Researchers have successfully recovered dna fragments from a 2 million year old mastodon, for instance.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: