Stories
Science Friday is your trusted source for news and entertaining stories about science.
Secrets of Cephalopod Camouflage
Ethologist Roger Hanlon has devoted a career to studying how octopuses, squid, and cuttlefish become inconspicuous.
The Technology That’s Changing the Future of Human Reproduction
Author Hank Greely on how humans will conceive and reproduce in the brave new world ahead of us.
Don’t Eat This Tomato
This Australian tomato enclosed inside a spiky burr is no tasty treat, according to researchers.
From Chicken Guns to Testing Cobra Venom: The Strange World of Military Science
Author Mary Roach dives into the odd and fascinating experiments conducted by the military.
How Do Scientists Create A Vegan Alternative To Beef?
Beyond Meat says that its new plant-based burger cooks and tastes just like beef.
What’s the Best Way to Lose Weight and Keep It Off?
A new study on contestants from “The Biggest Loser” found that dramatic weight loss led to a surprising slowdown in metabolism.
Coral Sperm Banks: A Safety Net for Reefs?
Marine biologist Mary Hagedorn is carefully freezing and storing coral sperm for safekeeping.
In Your Own Words: Imaginary Friends
SciFri fans share anecdotes about their imaginary companions.
A Cephalopod Movie Night!
Science Friday is kicking off Cephalopod Week with an evening of talk, tentacles, and merriment.
What Should I Do If My Child Has an Imaginary Friend?
More than half of kids between ages 3 and 8 will have an imaginary companion at some point. Here’s what parents should know.
The Truth About Imaginary Friends
Developmental psychologist Marjorie Taylor has turned our understanding of imaginary companions upside down.
Are We Smart Enough to Understand How Smart Animals Are?
Primatologist Frans de Waal makes a case for animal intelligence.
Dive Into the World of Imaginary Friends
What may seem like whimsical creations are much more than child’s play.
What’s the Deal With Kepler?
We break down Kepler’s achievements and what’s coming next.
Tracing Mental Illness Through a Family History
Author Siddhartha Mukherjee outlines his family’s genetic history with mental illness.
Finding Our Place in the Universe, One Discovery at a Time
Author Sean Carroll tells us how a multitude of discoveries in the last few hundred years has changed how we view our place in the universe.
Is DNA the Future of Digital Data Storage?
A team of researchers were able to store 150 kilobytes—a handful of simple emails—on a strand of DNA.