Get the latest Science News and Discoveries

Get up to 50% off MEL Science subscriptions with our exclusive discount codes this Black Friday


None

Get the Android app

Or read this on Live Science

Read more on:

Photo of Science

Science

Photo of Black

Black

Photo of Black Friday

Black Friday

Related news:

News photo

Fitbit vs Apple Watch: Which fitness tracker is better?

News photo

Save 30% on the Mandalorian's iconic Razor Crest Lego set this Black Friday

News photo

Celestron Travel Scope 70 now under $100 for Black Friday