Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Smart News / Smart News Science

None

This Giant Planet May Have Survived the Death of Its Star. The James Webb Space Telescope Just Found Its Atmosphere

New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter and Saturn after the sun dies in about five billion years.

A cyborg cockroach wearing a diving suit, which provides oxygen.

Cyborg Cockroaches Could Help Find Survivors of Natural Disasters. New Diving Suits Allow the Insects to Expand Their Search Underwater

Previously, researchers created electrical implants to control cockroaches’ movements for search-and-rescue missions. Now, they’ve made 3D-printed suits that provide oxygen, allowing the critters to survive submerged for up to three hours

Two dolphins swim up to the camera. The recognized images from this year's Ocean Conservancy Photo Contest all feature animals.

These 11 Wildlife Images From the Ocean Conservancy’s Photography Contest Showcase the Wonder of Earth’s Waters

Seals, penguins and fish are featured in the nonprofit’s annual competition to inspire care for the world’s oceans

Space Shuttle Endeavour

See the Space Shuttle ‘Endeavour’ in a Unique Vertical Display Before Its New Exhibition Launches at the California Science Center

This November, visitors to the new Samuel Oschin Air and Space Center in Los Angeles will get to see the “ready-to-launch” “Endeavour” complete with rocket boosters and a fuel tank

Dinosaurs and other animals might have eaten the fruits of angiosperms during the Late Cretaceous.

Early Flowering Plants May Have Relied on Dinosaurs to Eat Their Fleshy Fruits and Spread Their Seeds

According to fossils preserved by volcanic ash, the plants, known as angiosperms, began producing relatively large, blueberry-size fruits millions of years earlier than previously thought

Homo floresiensis (center) had a skull about the size of a grapefruit and stood a little more than three feet tall.

How a Hungry Komodo Dragon Led Scientists to Determine Our Small, Hobbit-Like Cousins Probably Weren’t That Smart After All

New research indicates “Homo floresiensis” probably wasn’t hunting big game or using fire on Flores Island, suggesting the small-brained species wasn’t quite as “behaviorally advanced” as once hypothesized

The Crimson Vortex and Sapphire Blossoms of Andromeda

See Ten Spectacular Images From This Year’s Astronomy Photographer of the Year Contest That Capture the Wonders of the Universe

The pictures, on the competition’s shortlist, reveal the remarkable celestial objects that lie above our heads, both in deep space and closer to home

Microscope images of an artificial cell, colored green, dividing into two

Scientists Say They’ve Made Cells That Feed, Grow and Reproduce, Bringing Them One Step Closer to Building Life From Scratch

The human-made cells show many hallmarks of life, but they can’t make all their necessary internal structures or divide for very many generations

Researchers came up with the new count by studying insect biodiversity in a conservation area in Costa Rica.

Earth Might Be Home to 20 Million Insect Species—More Than Three Times as Many as Previously Thought, a Study Suggests

Recent estimates have come to the consensus that our planet hosts roughly six million species. But new research reveals that those counts may be drastically underestimated

Image of the constellation Lupus taken by the LSST camera

‘The Greatest Cosmic Movie Ever Made’: The World’s Largest Digital Camera Begins a Historic, Decade-Long Survey of the Night Sky

After a year of testing, the Vera C. Rubin Observatory in Chile has started capturing data as part of the much-anticipated Legacy Survey of Space and Time

Illustration of what Praearcturus gigas may have looked like

After Decades of Debate, Scientists Say These Fossils Belong to the Largest Known Scorpion, Which Lived 415 Million Years Ago

Researchers have wondered whether Praearcturus gigas was a giant crustacean called an isopod or some other creature. A new analysis of museum specimens suggests that it was a scorpion that stretched more than three feet long

A time-lapse of an individual D. melanogaster sperm cell. The head is artificially colored pink, and the tail is teal.

These Male Fruit Flies Have Sperm That Are Nearly as Long as Their Bodies. Here’s How the Cells Don’t Become a Tangled Mess

Males of the species Drosophila melanogaster pack thousands of almost two-millimeter-long sperm cells into significantly smaller storage organs. A new study reveals how they move in an orderly manner

The strawberry full moon rises behind the Empire State Building in New York City on June 29, 2026, as seen from Weehawken, New Jersey.

These 17 Stunning Photos of the Strawberry Moon Show Earth’s Natural Satellite in All Its Glory

The first full moon of the summer delivered dazzling visuals from across the globe. Its low position in the sky from the perspective of the Northern Hemisphere gave it a golden hue

The "cold blob," shown in blue near the top, is also called the Atlantic "warming hole."

As the Ocean Warms, a ‘Cold Blob’ in the Atlantic Has Puzzled Scientists. It Might Be a Warning Sign About a Key Current System

A patch of water south of Greenland and Iceland has cooled by nearly 1.8 degrees Fahrenheit since 1900. A new study suggests that it shows a crucial system of ocean currents is weakening, which could alter Earth’s climate

Some of the Neanderthal remains that were analyzed in the new study

Why Did Neanderthals Go Extinct? Inbreeding Probably Wasn’t to Blame for Their Demise in Northwestern Europe, a Study Suggests

In contrast to those who resided in Siberia, Neanderthals who lived in what’s now Belgium and France shortly before the species vanished seem to have been genetically diverse and healthy

The Perseverance rover inspects a Martian rock called Cheyava Falls using its Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals (SHERLOC) instrument.

Mars Rover Spots Complex Carbon on the Red Planet, Marking Yet Another Detection of a Building Block of Life

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that could support living things—but it isn’t a definitive sign of ancient organisms

The bone was collected in December 1985 by the late geologist Mike Thomson, who described it as a "vertebra of large reptile" in his field notebook.

A Fossil From Antarctica Sat in a Drawer for 40 Years. It Turned Out to Be the First Dinosaur Bone Ever Found on the Continent

After being forgotten for decades, the mysterious tail vertebra has finally been identified as part of a titanosaur. The discovery helps researchers understand how dinosaurs may have traversed Earth’s southernmost regions

Bonobo male Kikongo making 'happy' grin faces at the Lola ya Bonobo Sanctuary, Democratic Republic of Congo, October 2010

Humans and Great Apes Giggle With a Similar Rhythm and Timing, Suggesting We Have Shared Our Style of Laughter for 15 Million Years

Understanding how laughter evolved can reveal the secrets of human speech

Large conical shatter cones within the Pilbara Craton, Western Australia

Scientists Double Down on Age of What Might Be Earth’s Oldest Impact Crater, Dating It, Again, at More Than Three Billion Years Old

Last year, geologists dated the crater in Western Australia at 3.47 billion years old, which was disputed by other experts. Now, they’ve revised the estimate to 3.02 billion years old—but some still aren’t convinced

The new image of the center of the Milky Way, which is packed with stars

See the Most Detailed Photo of the Milky Way’s Heart Ever Taken in Visible Light, Which Will Help Astronomers Hunt for Exoplanets

The European Space Agency’s Euclid telescope was built to study dark matter and dark energy, but for one day last year, it captured the densely packed stars brightening the center of our galaxy

Page 6 of 544