The Indonesian Island of Sulawesi Is an Evolutionary Puzzle

Caves and ancient artifacts in this South Pacific hotspot for archeology could hold secrets about early human origins and expansion.

By Theodora Sutcliffe
May 18, 2021 9:29 PM
Sulawesi island view
(Credit: krisbiantoandy/Shutterstock)

Newsletter

Sign up for our email newsletter for the latest science news
 

Sprawled across three different continental plates and contorted like an odd starfish, Indonesia’s Sulawesi island is home to a bewildering range of creatures — including more than 100 mammals found nowhere else on Earth. As the world’s 11th largest island, it also seems to have played a central role in humanity’s journey across the planet.

More than 45,000 years ago, people were making art here. Mysterious stone tools have been found in sediments dating back around 200,000 years. And the island was, more than likely, a key stepping stone in human expansion to Australia.

(Credit: Serban Bogdan/Shutterstock)
0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2025 LabX Media Group