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Smart News / Smart News Science

Researchers studied California two-spot octopuses both in the lab and in the wild for the new paper. 

Octopuses Can Rewire Their Brains to Brave Chilly Waters

To handle changing temperatures, the cephalopods make “astounding” RNA edits, researchers find

A researcher scans the negative cavity in the gypsum casing.

New Research

Why Did the Romans Cover Bodies With Gypsum?

Researchers are using 3D scanning technology to learn more about the plaster casts

Researchers declare the onset of El Niño when the temperature of the water in the tropical Eastern Pacific is at least 0.9 degrees Fahrenheit (0.5 Celsius) above average for a three-month period.

El Niño Has Arrived

The natural climate pattern usually increases global temperatures and could lead to record-breaking heat

A picture taken in 2014 of the JOIDES Resolution, the ship used for the recent drilling expedition. 

Scientists Extract Rocks From Earth’s Mantle

They drilled into a mountain at the bottom of the North Atlantic Ocean

Bryce Canyon is one of several national parks hosting stargazing and astronomy festivals this year.

These National Parks Are Hosting Stargazing Festivals in 2023

As more areas grow brighter with light pollution, national parks across the country have become dark-sky havens

Test strips can determine within minutes if drugs are laced with fentanyl, a powerful synthetic opioid.

Lifesaving Fentanyl Test Strips Are Being Legalized in More States

The paper strips, which can help prevent drug overdoses and death, remain illegal in several states under drug paraphernalia laws from the 1970s

Mountain goats roam the streets of Llandudno, Wales, in March 2020 during the Covid-19 lockdowns.

What Wild Animals Were Really Doing During Covid-19 Lockdowns

Researchers around the world traced mammals’ movements and behaviors when fewer humans and cars were outside in spring 2020

Masturbation may help reduce STIs and increase fertilization in male primates.

Male Primate Masturbation May Have Evolved to Prevent STIs

The behavior originated some 40 million years ago to improve breeding success and protect against pathogens, according to a new study

David Andrews of Historic England undertakes photogrammetry of the 6,000-year-old artifact.

Retiree Uncovers Wooden Artifact 2,000 Years Older Than Stonehenge

Markings on the timber may help piece together lost European history

The ship has three retractable sails covered in solar panels.

Could This Futuristic Vessel Be the World’s First Zero-Emissions Cruise Ship?

Hurtigruten Norway’s new design includes batteries and retractable sails equipped with solar panels

A hazy smoke over Washington, D.C., on Thursday morning, where air quality reached very unhealthy levels, with increased risk of health effects for all groups.

Canadian Wildfires Send Harmful Smoke Across Eastern United States

At least 20 states were air quality alerts this week, and in some places, air quality reached unhealthy levels for all groups

Thinning Arctic sea ice near Pituffik, Greenland, as captured in July 2022 

Arctic Could Be Sea Ice-Free in the Summer by the 2030s

A new study estimates climate change will lead to unprecedented melting in the Arctic a decade earlier than previously projected

Kīlauea erupts early on June 7, after months of signaling it was getting ready to burst.

Hawaii’s Kīlauea Volcano Is Erupting Again—Here’s How to See It

The youngest and most active volcano on the Big Island, it’s expected to draw thousands of tourists

Reconstruction of an Australian pterosaur

Australia’s Oldest Known Pterosaur Fossils Are From 107 Million Years Ago

The tiny bones include the first one from a juvenile found in the country

Researchers hope that an injection could one day be a faster and safer substitute for surgical cat sterilization.

Scientists Develop New Birth Control for Female Cats—No Surgery Necessary

The one-time injection of a gene therapy could eventually be used to control cat populations

American crocodiles haven't been known to reproduce via parthenogenesis—until now.

Scientists Record the First ‘Virgin Birth’ in a Crocodile

A female American crocodile living in captivity reproduced without a mate—a finding that suggests dinosaurs might have done the same thing

Paleontologist Lee Berger, who led the new research, walks in the Rising Star cave system in South Africa, where the possible burial sites were uncovered.

Ancient Human Relatives May Have Buried Their Dead

Remains in a South African cave system predate the oldest known human burials by about 160,000 years or more

U.S. Poet Laureate Ada Limón wrote a poem that will be brought to Jupiter's moon Europa.

Read the Poem NASA Will Send to Jupiter’s Moon Europa

Alongside Ada Limón’s words, you can add your name to the spacecraft that will search for life on the icy moon

A shark swims near two paddle boarders off California's coast.

Great White Sharks Come Much Closer to Swimmers Than Thought in Southern California

Juvenile white sharks and humans overlap 97 percent of the time in some warm Pacific waters, a new study finds

Three of the 24 parrots that were rescued after being smuggled out of Central America

Found Hatching in a Suitcase, Rescued Parrots Begin New Life

The 24 chicks are growing up at a conservation facility after being seized from a smuggler’s carry-on

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