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News Articles: Science

Researchers studying lightning's effects on Panama's forests found that one tree, <em>Dipteryx oleifera, </em>often survives being hit by lightning — and even benefits from the overall effects. One of the trees is seen here at center, four weeks after it was hit by a lightning strike that killed neighboring trees (the brown mass at lower center).

Tagged as: 

  • Science

Lightning strikes usually kill trees. This one just grows stronger

An author of a recent study about lightning's effect on trees in Panamanian forests says his team has gotten a large, positive response from people, including those who call the trees inspirational.

April 11, 2025
|
By:
  • Bill Chappell
Researchers integrated four organoids that represent the four components of the human sensory pathway, along which pain signals are conveyed to the brain. Stimulation of the sensory organoid (top) by substances, such as capsaicin, triggers neuronal activity that is then transmitted throughout the rest of the organoids.

Tagged as: 

  • Health

Pain pathway in a dish could aid search for new analgesic drugs

Scientists have recreated a pathway that senses pain, using clusters of human nerve cells grown in a dish.

April 10, 2025
|
By:
  • Jon Hamilton
Katy Perry performs during the 2015 Super Bowl XLIX halftime show at the University of Phoenix Stadium in Glendale, Ariz.

Tagged as: 

  • Music

20 musicians who should get to go to space before Katy Perry

On April 14, Blue Origin plans to launch a space flight with a crew that includes the singer behind the 2010 hit "Firework." But we can think of many other artists who deserve to be among the stars.

April 10, 2025
|
By:
  • Neda Ulaby
Anchorage dogs test out masks that their owner acquired to protect their eyes against volcanic ash.

Tagged as: 

  • Animals

Doggles and dog booties: Anchorage residents prep pets for volcanic explosion

Mount Spurr, which scientists say is likely to erupt in the coming weeks or months, is about 80 miles west of Anchorage. But ash clouds could reach the state's biggest city.

April 10, 2025
|
By:
  • Nathaniel Herz
Al is one of the former research chimpanzees recently moved to a chimp sanctuary in Louisiana.

Tagged as: 

  • Science

Aging former research chimps move to Chimp Haven

All of the former research chimpanzees that had been living on an Air Force base in New Mexico have finally arrived at a sanctuary in Louisiana. Many of these chimps are in their 50s and 60s.

April 10, 2025
|
By:
  • Nell Greenfieldboyce
The Milky Way shines over the Vera C. Rubin Observatory in an image taken in October 2024.

Tagged as: 

  • Science

If Planet Nine is out there, this telescope might actually find it

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is hidden in our solar system.

April 09, 2025
|
By:
  • Nell Greenfieldboyce
Hundreds of demonstrators gathered outside the headquarters of the National Oceanic and Atmospheric Administration in March to protest Department of Government Efficiency (DOGE) cuts to the agency. The Trump administration continues to make major staffing and programming changes at the agency.

Tagged as: 

  • Climate

NOAA contracts are being reviewed one by one. It's throwing the agency into chaos

NOAA relies on hundreds of contracts to keep the agency running. The new commerce secretary is reviewing many of them individually, causing disruptions to many normal operations within the agency.

April 09, 2025
|
By:
  • Alejandra Borunda
A Western Santa Cruz Galapagos tortoise hatchling is shown, one of four that hatched recently at the Philadelphia Zoo.

Tagged as: 

  • Animals

Four critically endangered Galápagos tortoises hatch at the Philadelphia Zoo

The birth of tortoises native to Santa Cruz Island in the Galápagos increases their U.S. population from 44 to 48. A few thousand remain globally, according to estimates by experts.

April 09, 2025
|
By:
  • Ayana Archie
Researchers hope AI can help with the shortage of mental health providers.

Tagged as: 

  • Health

The (artificial intelligence) therapist can see you now

Many AI products claim to deliver mental health therapy, but with little quality control. But new research suggests with the right training, AI can be effective at helping people.

April 08, 2025
|
By:
  • Katia Riddle
Romulus and Remus, the pups with dire wolf traits that were bred by Colossal Biosciences, are pictured at three months old.

Tagged as: 

  • Science

A biotech company says it has bred three pups with traits of the extinct dire wolf

Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves recently featured prominently in the HBO series Game of Thrones.

April 08, 2025
|
By:
  • Joe Hernandez and
  • Rob Stein
Health and Human Services Secretary Robert F. Kennedy Jr. arrives before President Trump speaks during an event to announce new tariffs Wednesday in the Rose Garden at the White House in Washington, D.C.

Tagged as: 

  • Health

Health secretary RFK Jr. endorses the MMR vaccine — stoking fury among his supporters

Prominent anti-vaccine activists lined up on social media to denounce the move.

April 08, 2025
|
By:
  • Geoff Brumfiel
Health and Human Services Secretary Robert F. Kennedy Jr., right, arrives at Reinlander Mennonite Church after a second measles death of a child, on Sunday in Seminole, Texas.

Tagged as: 

  • Health

RFK Jr. visits epicenter of Texas measles outbreak after death of second child

A second school-aged child in West Texas has died from a measles-related illness, a hospital spokesman confirmed Sunday, as the outbreak continues to swell.

April 06, 2025
|
By:
  • The Associated Press
A mason bee is pictured. The bees are known as good pollinators.

Tagged as: 

  • Animals

As honeybees die off again, some bee enthusiasts want to give mason bees a chance

Honeybee populations are again declining, threatening crops. But the honeybee is not the only bee that can work in the fields.

April 06, 2025
|
By:
  • Martha Ann Overland
NPR producer Ana Perez's strawberry plant on a balcony on April 3.

Tagged as: 

  • Environment

Got a dying plant? These tips could help you save it

Here's what a few plant and gardening experts say it takes to save a dying plant.

April 06, 2025
|
By:
  • Ana Perez
A dog looks out from a cage at Auntie Ju's shelter for stray dogs on the outskirts of Bangkok on April 6, 2020.

Tagged as: 

  • News

Has a shelter pet changed your life? We want to hear about it

National Adopt a Shelter Pet Day is on April 30. To celebrate, NPR wants to know how your pet has changed your life. We would also love to see photos of your purr-fect fur-ever friend.

April 04, 2025
|
By:
  • Brittney Melton
  • Load More

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