skip to main content

ResearchBlogCast II

Explore lactose intolerance in ancient Swedes and what recent research reveals about their dietary habits.

Written byRazib Khan
| 1 min read
Follow on GoogleGoogle News Preferred Source
Placeholder image

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

Meet the Author

More on Discover
Archaeopteryx fossil

150 Million-Year-Old Archaeopteryx Likely Took Flight the Same Way Crows Do Today 

Colorful map of the Earth based on gravity, making earth look more potato shaped.

Why Earth Looks More Like a Potato Than a Perfect Sphere

Homo antecessor mandible

Newly Analyzed Skull Fragments Suggest Ancient Human Species Had a “Mosaic” Anatomy

new species of ice age toad at la brea tar pits

New Ice Age Toad Species Discovered in La Brea Tar Pits Fossil Collection

Diver places a wreath on the tiller of HMS Tiger

The HMS Tiger Broke into Two Sections and Sank 118 Years Ago — Today, Divers Place a Wreath on Its Tiller

Total solar eclipse partially covered

The 2026 Solar Eclipse Is Just the Beginning — How to Plan for the 2027 'Eclipse of the Century'

solar eclipse reaching near totality

Why Some Eclipse Maps May Miss the True Edge of Totality During the 2026 Solar Eclipse

Total solar eclipse

Track the 2026 Solar Eclipse Hour-by-Hour as Totality Sweeps Across Europe

Solar Eclipse over a farm

Not Every Solar Eclipse Brings Darkness — Here's Why Every Eclipse Is Unique

partial solar eclipse

5 of the Longest, Shortest, and Most Historically Important Solar Eclipses Ever Recorded

view of a total solar eclipse

The 2026 Total Solar Eclipse Will Darken Parts of Europe Today — How and Where to See It, and Why Totality Is a Rare Event

Bayeux Tapestry

A Pope's Lost Letter Could Change How We Understand the Battle of Hastings

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

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

Subscribe