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News Articles: Science

A SpaceX Falcon 9 rocket lifts off from Kennedy Space Center in Cape Canaveral, Fla., on Feb. 15, 2024. The rocket is carrying Intuitive Machines' lunar lander on its way to the moon, with a planned Feb. 22 touchdown.

Tagged as: 

  • Space

In latest lunar landing trial, Intuitive Machines hopes to get U.S. back to the moon

If successful, the uncrewed spacecraft would be the first U.S. lunar landing in more than 50 years, and would mean one giant leap for the commercial space sector.

February 19, 2024
|
By:
  • Emma Bowman
Wind turbines are visible from the highway in Atlantic City, New Jersey. The state and the country are betting big  on offshore wind power as a means to combat climate change.

Tagged as: 

  • Climate

A Second Wind For Wind Power?

About two years ago, New Jersey's Democratic Governor Phil Murphy said that the state would be partnering with the Danish company Orsted, the largest developer of offshore wind projects in the world.

The company had agreed to build Ocean Wind 1, the state's first offshore wind farm, powering half a million homes and creating thousands of jobs in the process.

The following year, Orsted inked another deal with the state for Ocean Wind 2, a second offshore wind farm with similar capacity. After years of review, the projects were approved in summer 2023. Construction of the first turbines was slated to begin in the fall.

And then Orsted backed out, cancelling the contracts full stop.

Despite the setbacks, Murphy is still all-in on wind. A month after Orsted dropped out, Murphy directed the state's Board of Public Utilities to seek new bids from offshore wind developers. And the state just approved two new offshore wind contracts.

After several setbacks, could this mean a second wind for offshore wind?

For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org.

Email us at considerthis@npr.org.

February 18, 2024
|
By:
  • GPB Newsroom
Amtagvi is the first cell therapy for solid tumors approved by the FDA.

Tagged as: 

  • Health

FDA approves first cell therapy to treat aggressive forms of melanoma

Amtagvi is intended to help patients with melanoma that cannot be removed with surgery or has spread to other parts of the body.

February 17, 2024
|
By:
  • Juliana Kim

Tagged as: 

  • Science

Migrating animals undergo perilous journeys every year. Humans make it more dangerous

Every year, billions of animals across the globe embark on journeys. They fly, crawl, walk or slither – often across thousands of miles of land or water – to find better food, more agreeable weather or a place to breed. Think monarch butterflies, penguins, wild Pacific salmon. These species are crucial to the world as we know it. But until this week, there has never been an official assessment of the world's migratory animals.

So today on the show, correspondent Nate Rott shares the first-ever report on state of the world's migratory animals – the threats facing them and what can be done to help.

Are you afraid of needles or shots? Send us a voice memo with your story at shortwave@npr.org. We'd love to hear about it for an upcoming episode.

February 16, 2024
|
By:
  • Nathan Rott,
  • Rachel Carlson,
  • and 1 more
Access to the abortion drug mifepristone could soon be limited by the Supreme Court for the whole country. Here, a nurse practitioner works at an Illinois clinic that offers telehealth abortion.

Tagged as: 

  • Health

Abortion pills that patients got via telehealth and the mail are safe, study finds

The study looks at 6,000 patients who got abortion pills after an online appointment. It found that 99.7% of those abortions were not followed by any serious adverse events.

February 15, 2024
|
By:
  • Selena Simmons-Duffin
In January, a man living on Alaska's Kenai Peninsula died of Alaskapox. Pictured is Bear Glacier in the Kenai Fjords National Park on Sept. 1, 2015, in Seward, Alaska.

Tagged as: 

  • Science

A man died from Alaskapox last month. Here's what we know about the virus

The first known fatality was an elderly man who lived alone in a forested area and was immunocompromised. Scientists say there's no evidence of human-to-human transmission of the virus so far.

February 14, 2024
|
By:
  • Joe Hernandez
Manny and Cayenne wrestle and kiss.

Tagged as: 

  • Science

Manny loves Cayenne. Plus, 5 facts about queer animals for Valentine's Day

In a Valentine's Day exclusive report, NPR has learned there is currently a gay anteater couple at Smithsonian's National Zoo and Conservation Biology Institute in Washington D.C.But this couple is just the tip of the proverbial iceberg when it comes to queerness in the animal world – it's been documented in hundreds of species. We spoke with wildlife ecologist Christine Wilkinson of the "Queer is Natural" TikTok series to uncover the wildest, queerest animals of the bunch.

Questions, comments or thoughts on queer animal love? Email us at shortwave@npr.org and we might feature it on a future episode!

February 14, 2024
|
By:
  • Selena Simmons-Duffin,
  • Margaret Cirino,
  • and 1 more
Tai chi has many health benefits. It improves flexibility, reduces stress and can help lower blood pressure.

Tagged as: 

  • Health

Tai chi reduces blood pressure better than aerobic exercise, study finds

The slow-moving Chinese martial art tai chi is known to increase flexibility and balance. Now, research suggests it's more effective at reducing blood pressure than more vigorous forms of exercise.

February 14, 2024
|
By:
  • Maria Godoy
Chris Dollar steers his boat on the Ware River in Gloucester, Virginia in September. A charter fishing captain and conservation advocate, Dollar said he sees fewer fish in the bay and its tributaries than he used to. Schools of menhaden that used to be "the size of a football field" have shrunk to "maybe a tennis court," he said.

Tagged as: 

  • Environment

A small fish is at the center of a big fight in the Chesapeake Bay

Recreational fishermen and conservation groups worry overfishing for menhaden threatens the Chesapeake Bay. Industry says current data doesn't support shutting down the more than century-old fishery.

February 14, 2024
|
By:
  • Katherine Hafner
Both President Biden and former President Donald Trump have made public gaffes on the campaign trail. Experts say such slips, on their own, are not cause for concern.

Tagged as: 

  • On Aging

Recent gaffes by Biden and Trump may be signs of normal aging — or may be nothing

President Biden and former President Trump have both experienced public memory lapses. But brain experts say such slips, on their own, are not a cause for concern.

February 14, 2024
|
By:
  • Jon Hamilton
A stunned iguana lies on the sidewalk after having fallen from a tree on Jan. 6, 2010, in Surfside, Fla. Very cold temperatures can stun the invasive reptiles into a state called brumation. But the iguanas won't necessarily die.

Tagged as: 

  • Animals

Brumation and torpor: How animals survive cold snaps by playing dead-ish

Social media was recently taken aback watching as alligators in freezing weather appeared to go into a deep sleep to stay alive. They're not alone. Iguanas and hummingbirds do it too.

February 14, 2024
|
By:
  • Vanessa Romo
Ninety-seven percent of migratory fish species are facing extinction. Whale sharks, the world's largest living fish, are among the endangered.

Tagged as: 

  • Animals

Across the world, migrating animal populations are dwindling. Here's why

In a landmark U.N. study, researchers found nearly half of the world's threatened migratory species have declining populations. More than a fifth of the assessed animals face extinction.

February 13, 2024
|
By:
  • Nathan Rott

Tagged as: 

  • Science

Clownfish might be counting their potential enemies' stripes

At least, that's what a group of researchers at the Okinawa Institute of Science and Technology Graduate University thinks. The team recently published a study in the journal Experimental Biology suggesting that Amphiphrion ocellaris, or clown anemonefish, may be counting. Specifically, the authors think the fish may be looking at the number of vertical white stripes on each other as well as other anemonefish as a way to identify their own species. Not only that — the researchers think that the fish are noticing the minutiae of other anemonefish's looks because of some fishy marine geopolitics.

Questions, comments or thoughts on another marine sea creature you want to hear us cover? Email us at shortwave@npr.org and we might feature it on a future episode!

February 12, 2024
|
By:
  • Regina G. Barber,
  • Margaret Cirino,
  • and 2 more

Tagged as: 

  • Science

The science and shared history behind the Gregorian and Chinese calendars

Happy Lunar New Year! According to the Chinese lunisolar calendar, the new year began Saturday. For many, like our host Regina G. Barber, this calendar and its cultural holidays can feel completely detached from the Gregorian calendar. Growing up, she associated the former with the Spring Festival and getting money in red envelopes from relatives, and the other with more American traditions. But the Chinese calendar has a deep, centuries-long shared history with the Gregorian calendar.

To learn more about this shared history, Gina talks to scientists and historians, who spill the tea about the science behind calendars, and how both calendars and the Chinese Lunar New Year celebration played a key role in the rise and fall of empires.

Email us shortwave@npr.org for more science history.

February 12, 2024
|
By:
  • Regina G. Barber,
  • Rachel Carlson,
  • and 1 more
Sean Crimmins, a senior in engineering at the University of Nebraska, loads the robotic arm into its case on Aug. 11 before a shake test.

Tagged as: 

  • Space

A tiny robot on the space station will simulate remote-controlled surgery up there

A robotic assistant recently arrived at the International Space Station to perform a simulated surgery that will be controlled by a surgeon 250 miles away on Earth.

February 10, 2024
|
By:
  • Juliana Kim
  • Load More

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