29:53
Meet Homo Naledi, Another Long-Lost Relative
Deep in a South African cave, in the so-called “dark zone” where no light penetrates, paleoanthropologists have made an extraordinary find: more than 1,500 bones, from at least 15 hominin individuals.
Pedaling Through Pollution
Using biometric sensors, a wearable pollution monitor, and GPS, the a new study will detail cyclists’ exposure to toxins as they bike through city streets.
4:39
Macroscope Video: A Cure for the Colorblindness Blues
Using gene therapy, visionary researchers Maureen and Jay Neitz may have finally created a cure for the colorblindness blues.
A Cure For The Colorblindness Blues
Using a virus-based gene therapy and a group of highly trained monkeys, Maureen and Jay Neitz may have created a cure for colorblindness.
10:08
Can Babies Take A Joke?
Researchers say toddlers can figure out when their parents are joking.
The Unlikely Tale of a Tenacious Snail
For over 70 years, no one had seen the oblong rocksnail, until one spring day in 2011.
8:00
Can Intestinal Bacteria Shape Response to Early-Life Stress?
A new study investigates the link between the gut and the brain in mice.
11:56
An HIV Mystery, the Search for E.T., and a Bug Bite Itch Zapper
BuzzFeed News science editor Virginia Hughes shares her top stories from this week in science, and astronomer Seth Shostack debates the pros and cons of attempting to contact E.T.
8:21
Bacterial Hunger Games
Is it time to stop killing bacteria, and start pitting them against each other?
Track A Plant’s Movement
Are your plants moving without you knowing it? Catch your plant’s secret movements, called tropisms, in this hands-on activity.