Tuesday, June 25, 2024

Science Times: Illegal trafficking of corals

Plus: 3,000-year-old beer, jumping leeches and the earliest galaxy yet —
Science Times

June 25, 2024

A view over the shoulder of a crew member wiping away with a white cloth the front of one of the jugs on the deck of the ship.

Kobi Wolf/Contact Press Images

Ancient Shipwreck Preserves a Deep Bronze Age Time Capsule

About a mile beneath the sea, the ship suggests that trade in the eastern Mediterranean Sea traveled much farther from the safety of land.

By Franz Lidz and Kobi Wolf

Two computer images of brains with various parts of each highlighted in red, orange and yellow.

via Evelina Fedorenko

Origins

Do We Need Language to Think?

A group of neuroscientists argue that our words are primarily for communicating, not for reasoning.

By Carl Zimmer

Article Image

Kim Raff for The New York Times

How to Make 3,000-Year-Old Beer

An amateur brewer in Utah gathered rare figs and a strain of yeast from 850 B.C. to make a sour, fruity concoction inspired by ancient Egyptian recipes.

By Alexander Nazaryan

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Agence France-Presse — Getty Images

China Becomes First Country to Retrieve Rocks From the Moon's Far Side

The Chang'e-6 mission's sample, which might hold clues about the origins of the moon and Earth, is the latest achievement of China's lunar exploration program.

By Katrina Miller

Article Image

NASA Johnson

'Arctic Blast' of Leaky Water Halts Spacewalk by NASA Astronauts

It was the second scheduled spacewalk by NASA astronauts aboard the space station that faced an interruption this month.

By Kenneth Chang

A close-up of an orange, black, white and brown butterfly resting on a person's finger.

Gerard Talavera

Trilobites

Scientists Find First Evidence That Butterflies Crossed an Ocean

Researchers discovered painted ladies on a South American beach and then built a case that they started their journey in Europe or Africa.

By Monique Brouillette

A field of thousands of small galaxies of various shapes and colors on the black background of space. A pulled-out inset shows a red sliver that's labeled "JADES-GS-z14-0."

NASA, ESA, CSA, STScI, B. Robertson (UC Santa Cruz), B. Johnson (CfA), S. Tacchella (Cambridge), P. Cargile (CfA)

Out There

Piping Up at the Gates of Dawn

Astronomers have found the earliest and most distant galaxy yet.

By Dennis Overbye

A close-up view of a meteorite chunk on a white surface with two sides that are a lighter color than its dark black top.

Gritsevich et al., Meteoritics and Planetary Science 2024

An Odd Rock in a Box Gets Linked to a Shooting Star That Fell 54 Years Ago

An Austrian forest ranger picked up the rock in 1976. Decades later, scientists discovered the object's origin story while digging through old photos.

By Katherine Kornei

Origins

How Flounder Wound Up With an Epic Side-Eye

Flatfish offer an evolutionary puzzle: How did one eye gradually migrate to the other side?

By Carl Zimmer

An illustration shows a ceratopsian dinosaur with large, ornate frill and long eye-horns in a swampy Cretaceous landscape on a partly cloudy day.

Lokiceratops, a Horned Dinosaur, May Be a New Species

Researchers analyzed a skull found in Montana of a plant-eating member of the ceratops family, finding distinct traits.

By Asher Elbein

Trilobites

Videos Show That Leeches Can Jump in Pursuit of Blood

There has long been anecdotal evidence of the wormy creatures taking to the air, but videos recorded in Madagascar at last prove the animals' acrobatics.

By Veronique Greenwood

Four monarch butterflies on a plant. They have black bodies and orange wings with strips of black and flecks of white around the outer edges.

New 'Detective Work' on Butterfly Declines Reveals a Prime Suspect

Agricultural insecticides were a key factor, according to a study focused on the Midwest, though researchers emphasized the importance of climate change and habitat loss.

By Catrin Einhorn

Dozens of brown monkeys gathered on a rocky shoreline under bright sunlight.

After a Weather Disaster, a Surprise: Some Ornery Monkeys Got Nicer

Macaques, reeling from a hurricane, learned by necessity to get along, a study found. It's one of the first to suggest that animals can adapt to environmental upheaval with social changes.

By Rachel Nuwer

CLIMATE CHANGE

Article Image

Cassandra Klos for The New York Times

The Weatherman Who Tried to Bring Climate Science to a Red State

Chris Gloninger said he was hired to talk about global warming in his forecasts. That's when things heated up.

By Cara Buckley

View out the front window of a van with a  laptop screen in the front seat displaying  rows of data in blue, yellow and red.

Blacki Migliozzi/The New York Times

A Ride in a Chemical-Sniffing Van Shows How Heat Amps Up Pollution

In heat waves, chemicals like formaldehyde and ozone can form more readily in the air, according to researchers driving mobile labs in New York City this week.

By Hiroko Tabuchi

Two women working to sift through a pile of garbage along a city street.

Atul Loke for The New York Times

Three Ideas to Beat the Heat, and the People Who Made Them Happen

As temperatures soar around the world, practical experiments are emerging to protect people.

By Somini Sengupta

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HEALTH

An illustration of the same woman walking in various ages of her life from young to old. In the second oldest pose there is a large orange sun behind her.

Sara Andreasson

Is Delaying Menopause the Key to Longevity?

Scientists are studying how to keep the ovaries working longer — and potentially, prevent age-related diseases in the process.

By Alisha Haridasani Gupta and Dana G. Smith

An illustration of a drug capsule that's been pulled apart, its innards spilling out.

Photo illustration by Jens Mortensen for The New York Times

the middlemen

The Opaque Industry Secretly Inflating Prices for Prescription Drugs

Pharmacy benefit managers are driving up drug costs for millions of people, employers and the government.

By Rebecca Robbins and Reed Abelson

A close-up view of a pair of hands with pink painted nails drawing diluent from a tiny plastic test tube on a blue surface.

Aaron Ufumeli/EPA, via Shutterstock

New Drug Provides Total Protection From H.I.V. in Trial of Young African Women

An injection given just twice a year could herald a breakthrough in protecting the population that has the highest infection rates.

By Stephanie Nolen

A close-up view of dozens of glass containers fitted into a metal assembly machine filled with an amber-colored liquid.

Jean-Francois Monier/Agence France-Presse — Getty Images

Global Health

South Africa Runs Out of Insulin Pens as Global Supply Shifts to Weight-Loss Drugs

The shortage highlights a widening gulf in the standard of care for people with diabetes, most of whom live in low-income countries.

By Stephanie Nolen

Vivek Murthy is seated while testifying at a Senate hearing. Only his head and shoulders are visible.

Jose Luis Magana/Associated Press

Surgeon General Declares Gun Violence a Public Health Crisis

Dr. Vivek Murthy is calling for a multipronged effort to reduce gun deaths, modeled on campaigns against smoking and traffic fatalities.

By Ellen Barry

An illustration of a white cardboard heart-shaped box with a single fish oil pill in it. The background color is orange.

Is Fish Oil Helpful or Harmful for the Heart?

Despite decades of research, the evidence for omega-3 supplements is murky.

By Alice Callahan

How Heat Affects the Brain

High temperatures can make us miserable. Research shows they also make us aggressive, impulsive and dull.

By Dana G. Smith

An illustration of the same person at various points on a windy running path. A larger three quarter version of that person emerges from the bushes and their arm is extended onto the path. The person looks at their smart watch and above the watch is a heart with diagonal heart rate lines across it.

What Your Heart Rate Can Tell You About Your Fitness

Most fitness trackers offer a wealth of heart-rate data. Here's how to make sense of it.

By Talya Minsberg

Feet wearing sneakers and socks walking along a foot path.

Walking Can Be a Powerful Remedy for Back Pain

A new study adds to a large body of evidence on the effectiveness of movement for treating and preventing pain.

By Talya Minsberg

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