★ Help us make Skunk Bear better by completing this survey: https://www.npr.org/skunkbearsurvey ★

We use the yard lines to map out our planet's past (and humanity's tiny moment in it).

↓↓Links & Info↓↓

SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear
SUBSCRIBE: http://bit.ly/2dH6fpR
TUMBLR:   / skunkbear  
TWITTER:   / nprskunkbear  

Credits:
Produced by Ryan Kellman and Adam Cole
Senior Editor: Alison Richards
Supervising Editor: Anne Gudenkauf
Production assistance: Maia Stern and Bronson Acuri

Copyright © 2016 NPR. All rights reserved. Visit our website terms of use for further information.
https://www.npr.org/about-npr/1798768...

For permission to reuse this video, visit our permissions pages at npr.org
https://www.npr.org/about-npr/1798815...

Music Credits:
"Bright Future," "Darkest Dawn," "First Spark" by David Bertrand Holland / Chappell Recorded Music Library Ltd

Sound Effects from freesound.org users:
woodingp
cosmicembers
huggy13ear
bennstir
tiger-v15
marcusgar
tjandrasounds
shpira
alaskarobotics
speedygonzo
pfujimoto
empraetorius
everheat
freefire66
sound-ims
mmorgaine
humanoide7000
bareform
tommccann
glaneur-de-sons
ifrosta
godowan_
ryzu82
kwahmah-02
edsward
eelke
leosalom
marcusgar
postworkflow
greenvwbeetle
misterlockbridge12
wescwave
worthahep88
ultradust
xtrgamr
Henrythetrain
russki
liamg-sfx
rebekahday
paresh
johnlavine333
toadie
bidone
trngle
reinsamba
veiler
elliottmoo_
heyim89yearsold
Retropttam
jantov
mmaruska