biology

E.O. Wilson in his office at Harvard University
Environment
Remembering naturalist E.O. Wilson
Ecologist Tom Lovejoy is being remembered for his decades of research and bringing people together to protect the Amazon rainforest and other ecosystems on the planet.
Environment
Remembering Tom Lovejoy, champion of biodiversity and the Amazon
People wearing face masks to curb the spread of COVID-19 walk in downtown Lisbon
COVID-19
A COVID variant of concern or just another ‘scare-iant?’
Edward O. Wilson sitting in a chair in his office
Environment
E.O. Wilson’s lifelong passion for ants helped him teach humans about how to live sustainably with nature
People wearing different types of black and white clothes sit and stand among orange and yellow seats on the New York subway
Science
New research can ‘fingerprint’ a city’s ecosystem to better understand the microbes within it
Pointing at brain scans
Science
Nature vs nurture debate is ‘totally dead in science,’ says neuroscientist
A yellow frog sits on a green leaf
Business
This frog farm in Colombia is trying to put poachers out of business
A woman stands in a lab wearing a face mask
Critical State
Biology will play ‘a key role in the response to future crises,’ says health security scholar
a close up of a man with a beard swabbing his mouth.
Science
Home DNA tests reveal more than we bargained for
Looking up at the sky through plant leaves.
Science & Technology
Plants can tell time even without a brain — here’s how
Scientist speaks at a podium.
China halts gene editing research after international condemnation of scientist’s claims
Corals
Science
A genetic tool could help scientists identify the most resilient types of corals
Herbicide spreading
Environment
An FDA scientist finds traces of weed killer in many common foods
Piles of recently cut-down trees are are seen in Brazil.
Global Politics
Biodiversity loss has an enormous impact on humans, according to a UN report
A man leans out of the door of his house down the street from large coal power plant smokestacks in Beijing.
Health
Coal plant emissions damage infant DNA, a new study shows
Bats have a specialized thin skin that allows their wings to change when a muscle is activated with every beat cycle of the wings.
Science
Researchers explore the fascinating biomechanics and neuroscience of bats
Arts, Culture & Media
Special Guest: Gary Cross
Arts, Culture & Media
Spencer Wells
Arts, Culture & Media
Birdman
Arts, Culture & Media
Turn On. Tune In. Drop Out.
Arts, Culture & Media
Decoding Nature’s Most Elaborate Mating Dances
Arts, Culture & Media
Bio Art
Arts, Culture & Media
Decoding Nature’s Most Elaborate Mating Dances
Arts, Culture & Media
Canaries in the Coal Smoke
Arts, Culture & Media
The Ethics of Synthetic Biology
Arts, Culture & Media
A Crash Course in Designing Life
Virus TEM
Health
It’s raining viruses, but don’t panic
In a recent study, researchers found that naked mole rats appear to defy the traditional laws of aging.
Health
Looking for the fountain of youth? Try looking in the tunnels inhabited by naked mole rats
There may be thousands of kinds of jellyfish that have yet to be discovered, even though thousands have already been identified.
Books
New book sheds light on the amazing capabilities of jellyfish, addresses myths and misperceptions
The generation of a ball of mouse skin through stem cell work has created excitement among the the scientific community about possible new insight in skin formation — especially on humans.
Health
A ball of mouse skin could lead to new insight in human skin generation
new vascular imaging models
Technology
Explore the mysteries of the vascular system in Science Friday’s newest ‘Macroscope’ video
Butterly insect decline
Environment
The global population of flying insects is crashing dangerously fast
Smokestack and trees
Environment
As global carbon dioxide levels climb, plants are becoming better at photosynthesis
British primatologist Jane Goodall
Science
Dr. Jane Goodall on her work with chimpanzees, and the new documentary ‘JANE’
Bees in a bee hive
Environment
In Germany, flying insects are disappearing at a rapid rate
A modern human skull (left) and a Neanderthal skull (right) at the Cleveland Museum of Natural History.
Science
Neanderthals went extinct, but many of us still carry around fragments of their DNA
Environment
NYU professor studying the way humans use transportation
Global Politics
Documentary questions whether FBI ID’d right suspect in anthrax attack
Track a Plant’s Movement
What Lemurs Can Teach Us About Human Evolution
Dissect a Silkworm Cocoon
Designing Life: Art Meets Synthetic Biology
Full Episode
Aided by reintroduction programs and changing public attitudes, wolves are making a comeback in the rural American West. On Isle Royale, however, they’re in a steep decline and unlikely to recover.
Environment
The world’s longest animal population study has bad news for wolves
A man smokes a cigar while standing next to a window in Havana, January 20, 2005.
Health
Americans could soon benefit from a lung cancer vaccine developed in Cuba
CRISPR is different from other gene editing techniques. It emerged from basic research into how bacteria fight off infections. Scientists realized they could use CRISPR to identify and cut apart specific DNA sequences in any cell.
Science
A promising gene editing method causes ethical controversy
A photo of Pando in the fall at Fish Lake National Forest.
Science
Earth’s biggest living thing might be a tree with thousands of clones
Science Friday Discussion: Negotiating the Challenges of Teaching Evolution
Science Friday Live Panel Discussion: Negotiating the Challenges of Teaching Evolution
A baboon stakes out a walkway near the entrance of Tanzania's Udzungwa National Park. With human settlement at the base of the still wild Udzungwa Mountains growing fast, humans and wild animals are coming into ever more frequent contact, creating what on
Environment
To prevent the next Ebola, scientists try to catch new viruses before they break out
Microscopic synthetic structures are specially shaped objects that perform or move in intended ways when acted on by swarms of bacteria.
Science
The dawn of the cyborg bacteria is here
Blue green algae
Environment
Toxic algae is on the rise. Now scientists want to know if it’s connected to Alzheimer’s.
Beauty and the Brain: Understanding Our Responses to Art
How Can We Build Homes That Are Resistant to Mold?
Magnetic Turtle Navigators
SciFri Book Club: David Grann Answers Your Questions
Larks
Sports
Sleep cycles can affect an athlete’s performance
e. coli bacteria
Science
Scientists have engineered a bacteria with a genetic ‘kill switch’
At Redemption Hospital in Liberia, health workers screen patients for Ebola at the entrance to the facility, cleaning them off with a chlorine solution, taking their temperature and asking a series of questions. "At our hospital we have tried to create a
Health
Ebola is creating a new epidemic of untreated illness and injury
Get Ready to Hike
Sierra Leone's Ebola epidemic continues to claim lives
Health
Ebola is leaving a new generation of orphans