First River Otter Spotted in the Bronx in 100 Years Along the Bronx River

Human-Related Microbes May Survive Moon’s South Pole, NASA Finds

Ancient Milky Way Merger

After 27 years apart, a divorced dad showed up at his ex-wife’s door when she needed him most

Experimental Drug Generates Immune Response Against Pancreatic Cancer in People at High Risk

Archaeologists Triple the Scale of an Ancient Amazonian Civilization We Know Almost Nothing About

Archaeologists Have Found Thousands of Intact Ancient Human Brains. Scientists Say They've Figured Out Why the Organs Don't Always Rot

In a First, Scientists Witness the Seafloor Spread in Real Time, Giving Them a Rare Glimpse at a Mysterious Geologic Process

NASA TechLeap Prize: Orbital Clarity Challenge

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

NASA’s Webb Discovers Hidden Planet in Famous Star System

Boston Aims to Tackle 100-year Flood Risks with $10 Billion in Infrastructure Projects

Construction Worker Discovers Gold Hoard After Literally Striking a Gold Bar with His Jackhammer

NASA Mission Studies Air Pollution Over Ethiopia

First Wild Beaver Born in Staffordshire for More Than 400 Years

Tall Trees Were Thought to Be More Vulnerable to Drought. But These Towering Plants in Southeast Asia Have Adapted to Move Water Efficiently

Air pollution deaths in London fall 40 percent over five years

As the Ocean Warms, a 'Cold Blob' in the Atlantic Has Puzzled Scientists. It Might Be a Warning Sign About a Key Current System

Cement Kilns Could Become Carbon Negative if Run on Clean Energy as Limestone Absorbs CO2

Company Aims for ‘Moonshot’ Replacement for Trees in Paper Products with Humble Desert Plant

Could We Mitigate Super El Niños by Artificially Changing the Climate? A New Study Indicates Yes

Plastic Bottles on Fishing Nets Cut Dolphin Bycatch by 88%, Study Finds

Two Hours of Sleep Restored in Alzheimer’s Brains in Research Breakthrough

Rainforest biodiversity rebounds within a single generation

A controversial scientist created a ‘utopia’ for mice. 19 months in, it all went haywire.

Historic ILO vote gives gig workers labour rights for the first time

NASA’s Experimental Fabrication Branch Fuels Aircraft Innovation

NASA’s Webb Finds Clues to Ancient, Distant Origin of Comet 3I/ATLAS

Here's Why These Male Spiders Sacrifice Themselves by Somersaulting Into Females' Fangs While Mating

NASA Mission to Study Space Weather Impacts of Earth’s Atmosphere

New Radiation-Free Lung Scan Can Spot Disease Sooner in Children – And it’s Much Safer

Covid-19 Can Reawaken Dormant Viruses in the Body, Which Might Worsen Symptoms of the Respiratory Illness, Study Suggests

NASA Competition Invites Students to Help Imagine a Future Enabled by Lunar Technologies

Five Endangered Secretarybird Chicks Hatch in Major Conservation First

Ospreys Recover Thanks to ‘Pioneering Pairs’ Who Nest Away From Main Population

From Armpits to Feet, Our Ticklish Hot Spots Are Surprisingly Universal. The Finding Offers Clues About the Sensation's Evolutionary Origins

Bioengineered gum could expand treatment options for oral cancer patients

6,000 digitized portraits of Black history now available and free to the public for the first time

Antiviral Chewing Gum Cuts Risk of Certain Head and Neck Cancers to Almost Zero in New Study

Early Farmers Figured Out ‘Engineering Wonder,’ Building Huge Irrigation System Without Government or Chief

NASA Upgrades Vertical Motion Simulator for Modern Mission Needs

Got a Brawny Build? You Might Be Able to Thank Your Neanderthal Ancestors, According to a New Study

Pro Women’s Baseball Returns for First Time Since 1954: A League of Their Own is BACK!

Plant’s First Flower is a ‘Death Bloom’ So Tall the Greenhouse Had to Remove Ceiling Panels

AI hiring tools show racial bias, systemic rejection, and creates 330 day black hole. Here’s how to outsmart it.

Voyager 2 was Running Low on Power Until NASA Engineered a ‘Big Bang’ to Buy Another Year

When Zoo Elephants Are Rewilded in Africa, Here’s How Good Their Coping Skills Are

New Treatment Shows Remarkable Motor Improvements in Boys With Muscular Dystrophy—in Just 12 Weeks

Good News in History, August 10

Podcast Transcript July 2nd, 2026— Coffee waste as fuel, Nepal same-sex marriage rights, and understanding heat domes

Earth Might Be Home to 20 Million Insect Species—More Than Three Times as Many as Previously Thought, a Study Suggests

Massive study reveals remote work is making us lonely but a return to the office is not the answer

NASA Webb Finds Strongest Evidence Yet for ‘Black Hole Stars’

Cheese Lovers Unite: The Benefits of Full-Fat Dairy Documented in Study Without Cholesterol Rise or Weight Gain

Intricate Carvings in Ostrich Eggshells are 60,000 Years Old – and Reveal ‘Remarkable’ Human Thinking

NASA Scientists Take to Air and Space to Study Arctic Sea Ice

Good Morning, Earth!

Air Pollution’s Daily Pulse Over the Northeast

NASA’s Chandra Examines Milky Way at Arms’ Length

NASA Seeks Volunteers for New Yearlong Simulated Moon, Mars Mission

Celebrating Good News of 2024

Santa's Son Steps into His Father's Boots

Women Will Have a League of Their Own... Again

Stephen Knight Named 2024 CNN Hero of the Year

From Ashes to Art: Notre Dame’s Revival

Elevate Prize Foundation to Match Donations for Top 5 CNN Heroes Up to $50K Each and Present $100K to CNN Hero of the Year

Bradley Cooper, Pedro Pascal, Oprah Winfrey, Misty Copeland, Zachary Quinto, Danai Gurira to Present Honors in the 18th Annual CNN Heroes: An All-Star Tribute

Would You Bust a Move for A Free Cup of Coffee?

Betty White Gets a Stamp

Move Over Moo Deng: Meet Scotland’s New Baby Hippo

An Athlete with Terminal Cancer Tackles an Ironman

The Runner with the Streak to Beat at the NYC Marathon

Top 5 CNN Heroes to Be Honored at the 18th Annual CNN Heroes: An All-Star Tribute Hosted by Anderson Cooper and Laura Coates

Top 5 CNN Heroes of 2024

Mozart Dropped a New Single

A Big Baby Penguin with an Even Bigger Following

A New View of Van Gogh’s ‘Starry Night’

A Woman Bikes 700 Miles to Honor Her Late Brother’s Memory

MLB All-Star Joins Backyard Wiffle Ball Game

TikTok Says This Car Dealership’s Videos Are Emmy-Worthy

Why This Olympics Marks a Big Moment for Women’s Sports

All Aboard the Googly-Eyed Train

We Can Sip Wine Because the Dinosaurs Died

America’s Best Towns to Visit

Irish Kids’ Rap Song is ‘The Spark’ You Need

A Chicago Teen Earns a Doctorate Degree

Can Bacteria be the Future of Fashion?

Why We Should Be Buzzing About the Bees

What if we Could Speak to Whales?

The Island Where Goats Outnumber People

Hundreds of Couples Are Eloping During the Eclipse

A Happy Ending for a Furry Wedding Crasher

Dapper Day, ‘Assume I Can,’ March Meowness & more

Sailing into history, surprise wedding, luck of the Irish & more

Dr. Kwane Stewart Named 2023 CNN Hero of the Year

Edie Falco and Sterling K. Brown Join Star-Studded CNN Heroes Presenter Lineup

The West Faces Snow Drought

NASA Researchers Probe Tangled Magnetospheres of Merging Neutron Stars

Goldstone’s DSS-15 Antenna and the Milky Way

A Winter Blanket Covers North Carolina

The Year's First Bright Supermoon and the Colorful Quadrantid Meteor Shower Coincide This Weekend

Hundreds of Mysterious Victorian-Era Shoes Are Washing Up on a Beach in Wales. Nobody Knows Where They Came From

U.S. Military Ends Practice of Shooting Live Animals to Train Medics to Treat Battlefield Wounds

New Fossil Analysis Suggests This Seven-Million-Year-Old Primate Walked on Two Legs, Potentially Making It the Oldest Known Human Ancestor

By Collecting Whale Breath, Researchers Detected a Deadly Virus in the Arctic for the First Time

Claude Monet Painted This Palace Overlooking Venice's Grand Canal. Now, the Legendary Mansion Is Officially for Sale

Meet the National Zoo’s Adorable 1-Month-Old Sloth Bear Cubs—the First Born There in More Than a Decade

Many Americans Will Soon Have Access to At-Home Cervical Cancer Screening Tests at No Cost

Man Arrested in Connection With Theft of Sword From Historic Joan of Arc Statue in Paris

Archaeologists Unearth Ancient War Trumpet That Once Struck Fear in the Hearts of Enemies on the Battlefield

See the Record-Breaking Bluefin Tuna the Size of a Grizzly Bear That Sold for $3.2 Million at a Tokyo Fish Market

Eating Large Amounts of Certain Preservatives Might Increase Your Risk of Developing Cancer and Type 2 Diabetes

This Mysterious Gas Cloud Spotted Around a Dead Star Is Beautiful—but Astronomers Say It Shouldn’t Be There

New Livestream Tour Takes Tourists Underneath Rome Into Never-Before-Seen ‘House of Griffins’

All Nine of Jan van Eyck's Surviving Portraits Are Coming Together for the Very First Time in History

A Cow Named Veronika Can Scratch Her Back With a Broom. Watch the Video That Scientists Are Calling the First Documented Evidence of Cattle Using Tools

Oscar Wilde's Portraits, Poems, Letters and Manuscripts Head to Auction 125 Years After His Death

This Plant Produces Plump, Fake Berries to Trick Birds Into Spreading Its Offspring Far and Wide

Astronomers Discover a Mysterious Bar-Shaped Cloud of Iron Within the Iconic Ring Nebula

This Detachable Robotic Hand Can Scurry Around and Grasp Objects Just Like Thing From the Addams Family

See How These Wristwatches Reimagine Famous Masterpieces by Claude Monet, Jackson Pollock, Edgar Degas and Paul Klee

United Nations Declares That the World Has Entered an Era of 'Global Water Bankruptcy'

Frida Kahlo's Image Is on Paintings, Posters, Socks and Sanitary Pads. How Did Fridamania Come to Dominate Popular Culture?

Why Do These Tudor-Era Portraits of Anne Boleyn and Elizabeth I Look So Strikingly Similar?

See How Alex Honnold Climbed a Dizzying 1,667-Foot-Tall Skyscraper Without Ropes

You Can Buy This 438-Year-Old Mill in Wales That Inspired a Stunning J.M.W. Turner Painting

Beach Erosion Reveals Fragments of a 136-Year-Old Shipwreck That Sank in New Jersey's 'Graveyard of the Atlantic'

Dozens of Items That Once Belonged to Nelson Mandela Can Head to Auction, South African Court Rules

Dinosaur National Monument Construction Work Turns Up New Fossils, Leading to the First Excavation at One Site in More Than a Century

'Rising Star' of a Prominent Yellowstone Wolf Pack Was Illegally Killed, Sparking a Poaching Investigation

A New App Can Match Footprints to the Dinosaurs That Made Them

Snow Drought Hits the Western United States, Worrying Experts About the Region's Water Supply

'Golden' From 'KPop Demon Hunters' Just Won K-Pop's Very First Grammy

Medieval Monks Wrote Over a Copy of an Ancient Star Catalog. Now, a Particle Accelerator Is Revealing the Long-Lost Original Text

A.I. Could Help Doctors Spot Hard-to-Detect Signs of Breast Cancer During Routine Screenings, a Clinical Trial Suggests

You Can Buy Jack Kerouac's Early Draft of 'On the Road,' Which He Typed on a 121-Foot-Long Scroll

Is This Copy of a Long-Lost Northern Renaissance Portrait Actually an Original Albrecht Dürer?

Ron Teasley, Pioneering Baseball Player and One of Two Surviving Negro League Veterans, Dies at 99

See the Beauty of Corals, Beehives, Mushrooms and More in These 11 Images From the Close-Up Photographer of the Year Awards

What Is a Stoat? Learn Five Fun Facts About the Adorable Weasels Chosen as the Olympic Mascots

Hundreds of Tourists Flock to This Instagram-Famous Italian Church Every Day. Locals Are Pushing Back Against Visitors Who Seek the Perfect Photo 'at All Costs'

Physicists Create Homemade Cosmic Dust, Which Could Help Them Figure Out How the Building Blocks of Life First Reached Earth

Masked Thieves Steal Statue of British Boxer Teddy Baldock From a London Park, Leaving Only His Boots Behind

Couples Have Been Kissing Under the Lovers' Arch in Italy for Years. On Valentine's Day, It Collapsed Into the Sea

A Man Bought a $13 Camera at a Thrift Shop—and Found 70-Year-Old Film Still Inside. Do You Recognize the Faces in the Photos?

Investigators Unravel $12 Million Ticket-Fraud Scheme at the Louvre

NASA Report Reveals the Failures That Left Two Astronauts 'Stranded' on the International Space Station

See the First Known Footage of an Elusive Southern Sleeper Shark Swimming in Antarctica's Near-Freezing Waters

The Oldest State Park in America Is About to Expand

Rare and Original Watercolor Illustrations of Rudyard Kipling’s ‘The Jungle Book’ Go Up for Auction