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Smart News / Smart News Science

Microphones picked up ultrasonic sounds produced when tomato or tobacco plants were cut or dried out.

Plants May Let Out Ultrasonic Squeals When Stressed

Human ears can’t hear them, but other plants or animals might

The stretcher bullet (mostly intact) and two fragments of the bullet that fatally wounded Kennedy, as seen from multiple perspectives

Bullets That Killed John F. Kennedy Immortalized as Digital Replicas

The originals remain at the National Archives, but new 3-D scans showcase the ballistics in vivid detail

Science thanks you for your service, elephant seal!

Seals With High-Tech Hats Are Collecting Climate Data in the Antarctic

Scientists hooked the animals up with sensors that monitor how heat moves through deep ocean currents

A dog wears the Canine Auditory Protection System, or CAPS.

The U.S. Army Is Developing Better Hearing Protection for Its Dogs

Like human personnel, military dogs are susceptible to hearing loss from exposure to high levels of noise

New Research

NASA’s Sun-Orbiting Probe Reveals New Secrets of Our Host Star

The first findings from the Parker Solar Probe change what we know about the workings of our nearest star

The capsule dissolves into a star-shaped device that slowly releases the hormone levonorgestrel over the course of a month.

Once-a-Month Birth Control Pill Seems to Have Worked in Pigs. Are People Next?

Scientists used a device that sits in the stomach and slowly releases hormones into the body

One scientist, Dave Willard, took the measurements of the 70,716 bird specimens in this study and recorded them by hand into ledgers like this. This photo shows one of Willard's ledgers, his measuring tools, and a Tennessee Warbler.

Climate Change May Be Causing Birds to Shrink—and Their Wings to Grow

The phenomenon was ‘shockingly’ consistent across a variety of bird species, according to the authors of a new study

The Cosmic Crisp apple

Meet ‘Cosmic Crisp,’ a New Hybrid Apple That Stays Fresh for a Year

Proponents have called it “the Beyoncé of apples”

An amateur astronomer in India doggedly searched for the remnants of the country's Vikram lander after it crashed into the lunar south pole.

Amateur Astronomer Locates India’s Moon Lander Crash Site

After blipping out of contact in September, India’s Vikram lander has now been found strewn across the lunar surface

Indian Roller on Sandalwood Branch, by Shaikh Zain ud-Din, Impey Album, Calcutta, 1780.

Art Meets Science

London Exhibit Celebrates Indian Artists Who Captured Natural History for the East India Company

Paintings once anonymized as “company art” will finally be labeled with the names of their creators

A portrait (by Juan Carreño de Miranda) of Charles II, the last of the Spanish Habsburg kings, and his father, Philip IV (painted by Diego Velázquez, of whom the king was a patron). Both men had prominent jaws, which a new study concludes is most likely the result of the family's inbreeding.

The Distinctive ‘Habsburg Jaw’ Was Likely the Result of the Royal Family’s Inbreeding

New research finds correlation between how inbred rulers of a notoriously intermarrying dynasty were and the prominence of their jutting jaw

After DART smashes into an asteroid, the Hera spacecraft will analyze the impact.

Trending Today

A Spacecraft Will Follow NASA’s Asteroid-Smashing Mission to Measure the Effects of the Impact

The European Space Agency’s Hera mission will collect data after NASA’s DART mission impacts the asteroid Didymos B

When the scientists played the sounds of healthy coral ecosystems at damaged reefs, 50 percent more species showed up than at quiet sites.

One Way to Lure Fish Back to Damaged Reefs? Play the Sounds of Living Coral

The find is fascinating, but can’t save these marine ecosystems by itself

A tiger similar to the one pictured here trekked more than 800 miles over the course of five months.

Trending Today

Tiger Takes Record-Breaking 800-Mile Trek Across India

The male, dubbed C1, left the Tipeshwar Tiger Reserve in June and is likely looking for a mate, new territory or prey

Potato harvest are down, but french fry demand is up.

Poor Potato Crops Could Lead to a North American French Fry Shortage

Say it isn’t so

Historical texts, pollen samples and mortuary archaeology suggest the Justinianic plague was not as devastating as previously believed.

The Justinianic Plague’s Devastating Impact Was Likely Exaggerated

A new analysis fails to find evidence that the infamous disease reshaped sixth-century Europe

Cool Finds

Was This 18,000-Year-Old Puppy Frozen in Siberian Permafrost the Ancestor of Wolves, Dogs or Both?

DNA tests on the well-preserved remains can’t determine whether the little canine was wild or domestic

Mercury-Laden Fog May Be Poisoning California’s Mountain Lions

A new study has found that pumas in the Santa Cruz Mountains display higher mercury levels than big cats in inland regions

The newly discovered Viking ship

Cool Finds

Archaeologists Use Georadar Tech to Find Buried Viking Ship in Norway

Researchers say the vessel is probably more than 1,000 years old

An image from Birds of America by John James Audubon depicting the Great Auk.

Humans May Be Solely to Blame for the Great Auk’s Extinction

A new study suggests that the flightless birds were not declining due to environmental changes when humans began to hunt them in large numbers

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