Stay Curious. Stay Connected.
MailNewsletters♡Donate Now
Sign up
*
Password must be at least 8 characters and contain one uppercase letter, one lowercase letter, one number and one symbol
Already have an account?
Sign in to your profile
Forgot Password?
New to MPR News?
Welcome back
to news
for you
Reset Password

Enter the username on file and we'll send you a code to reset your password.

Still require assistance or not sure what your User Name is?
Welcome back
to news
for you
Email Verification

A verification code has been emailed to

Still awaiting the code?
St. Paul, Minn.

Evidence of a green Sahara

Go Deeper.

Create an account or log in to save stories.

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Sereno shows his discovery
University of Chicago paleontologist Paul Sereno displays a model of the head of Rugops primus wrinkle-faced meat-eating dinosaur June 1, 2004 at the Garfield Park Conservatory in Chicago, Illinois. Serano led a team which discovered the 95 million-year-old fossil in Africa.
Scott Olson/Getty Images
Gallery
1 of 1
Sereno's discovery
University of Chicago paleontologist Paul Sereno displays a model of the head of Rugops primus wrinkle-faced meat-eating dinosaur June 1, 2004 at the Garfield Park Conservatory in Chicago, Illinois. Serano led a team which discovered the 95 million-year-old fossil in Africa.
Scott Olson/Getty Images