Smart News Science

The sun sets over Death Valley, California, on July 7, 2024, a day when its temperature reached 129 degrees Fahrenheit.

Climate Scientists Project 2024 Will Be the Hottest Year on Record—and the First to Pass 1.5 Degrees Celsius of Warming

After November 2024 was the second warmest November in the books, experts say the year is "effectively certain" to break the heat record set by 2023

The Stegosaurus named Apex is on display at the American Museum of Natural History in New York City.

You Can Now See Apex, the World's Most Expensive Dinosaur Fossil, on Display at a New York City Museum

The largest and most complete Stegosaurus specimen sold for a record-setting price in July, and it is currently on loan to the American Museum of Natural History for four years

Smithsonian magazine’s top science titles this year.

The Ten Best Science Books of 2024

From a deep dive on a fatal space shuttle disaster to a study of a dozen iconic trees, these are our favorite titles this year

The Orion spacecraft during the fifth day of the Artemis 1 mission on Nov 20, 2022

NASA Pushes Back America's Return to the Moon to 2027, With the Next Artemis Program Flight Slated for 2026

The space agency's decision comes after an investigation into the Orion spacecraft's heat shield, which suffered damage during the Artemis 1 test mission in 2022

Hawaiian crows, or ʻalalā, are intelligent birds that play an important role in Hawaiian culture. (This is not one of the five individuals taking part in the pilot release on Maui.)

Scientists Release Five Hawaiian Crows on Maui, Giving the Imperiled Birds a Second Chance—on a New Island

Only about 110 individuals of the species, called ʻalalā, are left in the world, making them the most endangered crows on Earth

New England Aquarium staff treat a cold-stunned sea turtle.

Hundreds of Sea Turtles With Hypothermia Are Washing Up in Cape Cod, Cold-Stunned as Temperatures Drop

New England Aquarium staff and volunteers are treating the reptiles, which have gotten trapped after venturing north earlier in the year. Experts say climate change is leading more turtles to get stranded in the bay

The hunting pod is led by Moctezuma, an adult male, named after an Aztec emperor.

New Research

A Pod of Orcas Learned to Target and Feast on Whale Sharks, the Largest Fish in the Sea

Photos and videos of the apex predators reveal how they engage in coordinated hunts in Mexican waters to take down juvenile whale sharks

A Hubble Space Telescope portrait of Jupiter, captured in August 2019, shows the gas giant's cloud bands and storms in detail, including its iconic Great Red Spot.

Look Up for a Dazzling View of Jupiter This Weekend as It Shines Its Brightest of the Year

On December 7, the “king of planets” will line up with the Earth and sun in an event known as opposition. It will be visible all night and offer prime viewing, especially through binoculars or a telescope

An orca named L82 Kasatka swims in front of Mt. Rainier, with a strand of eelgrass trailing from her dorsal fin. She belongs to the Southern Resident orca population, a critically endangered group in the northeast Pacific Ocean.

No, Orcas Probably Aren't Reviving the 'Dead Salmon Hat' Trend, Despite a Viral Photo, Experts Say. Here's Why

A recent photo of an orca swimming with a salmon on its head has fueled speculation that the fad, first observed in the 1980s, has re-emerged off the coast of Washington state. But some experts are less eager to jump to that conclusion

Computer simulated global view of Venus' northern hemisphere. 

Did Venus Have Oceans? This Surprising New Study Suggests Not, a Theory That Could Upend the Search for Extraterrestrial Life

The astronomers behind the research looked to the output from the nearby planet's toxic volcanoes for clues

Arctic sea ice is melting at an unprecedented rate.

New Research

The Arctic Could Have Its First 'Ice-Free' Day by as Early as 2027

In a new study, scientists used climate models to predict the alarming milestone

NASA’s James Webb Space Telescope recently imaged the Sombrero Galaxy with MIRI (its Mid-Infrared Instrument).

See the Sombrero Galaxy Like Never Before, as the James Webb Telescope Captures It in Unprecedented Detail

The mid-infrared light image shows astronomical features that can’t be seen with visible light cameras or in previous infrared views—and in this shot, the galaxy doesn’t look much like a Sombrero anymore

Grazing cows produce more methane than feedlot cows because of the fiber content of the grass they consume.

Eating Seaweed Could Make Cows Less Gassy, Slashing Methane Emissions From Grazing by Nearly 40 Percent

A new study finds that feeding seaweed pellets to grazing beef cattle dramatically reduces their greenhouse gas emissions

An artist's depiction of two sauropodomorphs in a wet Early Jurassic environment, eating the newly evolved plants.

The Secret to the Rise of Dinosaurs Could Be Hidden in an Unlikely Place: Their Poop

In a new study, scientists examined bromalites, including fossilized feces and vomit, to reveal prehistoric diets and reconstruct the timeline of how dinosaurs established dominion over the world

Researchers hypothesize that this footprint was made by a member of the hominin species Paranthropus boisei.

Footprints Reveal Two Early Human Species Walked the Same Lakeshore in Kenya 1.5 Million Years Ago

A new, “mind-blowing” discovery reveals evidence that Homo erectus and Paranthropus boisei stepped at the same site within days—or hours—of each other

Scientists created a spear using tar they produced from a makeshift hearth to test whether Neanderthals might have used similar methods to obtain tar.

New Research

A 65,000-Year-Old Hearth Reveals Evidence That Neanderthals Produced Tar for Stone Tools in Iberia

While Neanderthals have been found to create glue-like substances with other materials, this finding, if confirmed, would be the first sign of Neanderthals burning the rockrose plant to make tar

A NASA scientist's picture out the window of a plane over Greenland, combined with the new radar map of Camp Century, at the bottom.

NASA Radar Detects Abandoned Site of Secret Cold War Project in Greenland—a 'City Under the Ice'

Camp Century was built in 1959 and advertised as a U.S. research site—but it also hosted a clandestine missile facility

A man spotted the scar while looking at Google Earth satellite imagery earlier this year.

A Man Noticed a Strange Shape on the Ground on Google Earth. It Turned Out to Be the Mark of an Undetected Tornado

Geoscientists in Australia suggest a strong tornado swept across the Nullarbor Plain in November 2022 and made the 6.8-mile-long scar on the landscape—without anyone noticing

An Ethiopian wolf (Canis simensis) licks nectar from the Ethiopian red hot poker flower (Kniphofia foliosa).

New Research

These Endangered Wolves Have a Sweet Tooth—and It Might Make Them Rare Carnivorous Pollinators

Ethiopian wolves like to lick up the flower nectar of red hot poker plants, and researchers have caught the behavior on camera

A 2019 drought allowed researchers to excavate some of the typically waterlogged canals.

New Research

Archaeologists Discover Ancient Canals Used to Trap Fish in Belize 4,000 Years Ago

Pre-Maya hunter-gatherers built the system in Central America in response to a drought between 2200 and 1900 B.C.E., according to a new study

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