PBS
You're Living On An Ant Planet
How did ants take over the world? Well, it looks like they didn’t achieve world domination all by themselves. They may have just been riding the wave of a totally different evolutionary explosion.
PBS
Beans & Bees (Not Bats) Gave Us Butterflies
Turns out, instead of having bats to thank for the existence of butterflies, the groups we should actually be thanking are…bees and beans.
PBS
How Ancient Microbes Rode Bug Bits Out to Sea
Tiny exoskeleton fragments may have allowed some of the most important microbes in the planet’s history to set sail out into the open ocean and change the world forever.
PBS
How Snake Venom Sparked An Evolutionary Arms Race
For some, the rise and spread of venomous elapids was just another challenge to adapt to. For others, it was a catastrophe of almost apocalyptic proportions. And we humans are no exception, because it seems that when elapids slithered...
PBS
The Hazy Evolutionary History of Cannabis
How did such a strange plant like cannabis come to be in the first place? When and where did we first domesticate it? And why oh why does it get us high?
PBS
No Single Cradle of Humankind
It would take decades for paleontologists to realize that maybe there wasn’t just one so-called "cradle of humankind," and realize that maybe they’d been asking the wrong question all along.
SciShow
Everyone Was Wrong About Ghengis Khan
There's an oft-quoted statistic that something like 5% of people are related to Genghis Khan. And the guy did have a lot of kids. But the truth is more complicated. Here's how we use Y chromosome analysis and small groups of genetic...
PBS
Did An Ancient Pathogen Reshape Our Cells?
There is one - and only one - group of mammals that doesn’t have alpha-gal: the catarrhine primates, which are the monkeys of Africa and Asia, the apes, and us.
PBS
We Can “Bring Back” The Woolly Mammoth. Should We?
In the quest to understand how evolution basically built the woolly mammoth, we may have found the blueprints for building them ourselves.
PBS
Our “Junk DNA” Is More Important Than We Once Thought
In the search for the genes that make us human, some of the most important answers were hiding not in the genes themselves, but in what was once considered genomic junk.
SciShow
Hospitals are Hotspots for Antibiotic-resistant Germs
While antibiotics have saved millions of lives, misusing them can speed up how fast bacteria evolve to resist them. And it turns out that one of the biggest hotspots for these antibiotic-resistant bacteria…is hospitals.
SciShow
Conservation Genomics and Kizmit the Porcupine: SciShow Talk Show
Brit Garner, host of SciShow Psych, talks about the research she's doing in conservation genetics/genomics, and Jessi from Animal Wonders shows off an African crested porcupine!
SciShow
Mendel Got Extremely Lucky (...or Maybe He Lied)
Science, while often the result of a stroke of genius, can just as easily be a stroke of extraordinarily good luck. Mendel’s work just happened to be a mix of the two.
Bozeman Science
AP Biology Practice 2 - Using Mathematics Appropriately
Paul Andersen explains how to use mathematics appropriately. He begins by emphasizing the important role that mathematics plays in the life sciences today and in that the future. He describes important mathematical equations in each of...
SciShow
Ancient Plagues & A New Pandemic
Hank explores the science behind the topics of the day, including a look at the current "pandemic" of concussions in professional sports and new insights into what really caused the worst plagues in human history, and what it portends...
SciShow
3 Animal Oddities: Sloths & Moths, the Biggest Genome, and Upside-Down Life
Michael Aranda shares some newly discovered animal oddities this week, including the secret shared by sloths and moths, the largest animal genome ever sequenced, and unusual new life at the bottom of the world.
SciShow
The Chromosomes Hiding in Specks of Lint
Tiny versions of chromosomes show up in things like birds, reptiles, and amphibians. These mysterious lint-like flecks may be the building blocks for our entire genomes.
SciShow
Counting Species out of Thin Air
Recent proof-of-concept studies showed that researchers were able to survey animals in an area simply by vacuuming up DNA in the air.
SciShow
Paleo Got It Wrong: We've Loved Carbs for Over 100,000 Years | SciShow News
If you’re on the “paleo diet,” you’ve probably been avoiding wheat and potatoes, but a new study published last week indicates that humans have been eating starches for more than 100,000 years! Chapters View all Paleo diet 0:17 electron...
SciShow
Genomics Has a Diversity Problem
Someday, the information in our genome could transform healthcare as we know it, but one major hurdle we have to get over is the lack of diversity in our studies.
SciShow
SciShow Talk Show: Carl Zimmer & Genetics
Curious about genetics? Dig in a little deeper with this special SciShow Talk Show featuring science writer and 2016 Stephen Jay Gould prize winner Carl Zimmer talking about what he did after receiving himself on a hard drive.
SciShow
High-Tech Ways Genomics is Changing Field Biology
To figure out an organism's genome and DNA sequence, field biologists need big, expensive equipment in the labs. But, new high-tech devices help scientists to examine samples on the sites!
SciShow
6 Forensic Technologies of the Future
As powerful as today’s forensic science technologies are, everything can benefit from an upgrade. Today we'll tell you about 6 new techniques scientists are developing to track down suspects, analyze evidence, and even peer inside...
US Department of Agriculture
USDA Researchers Help Honeybees Keep Pollinating Our Food Crops
Scientists with the U.S. Department of Agriculture are studying ways to keep honeybees stress-free and healthy. These pollinators are important to American agriculture and our nation’s food crops. USDA’s Patrick O’Leary reports from...