Phys.org news

Phys.org / Beaver reintroduction improves peatland water storage and drought resilience

A study led by a doctoral researcher at the University of Liverpool has found that beavers may help restore degraded peatlands by keeping landscapes wetter and making them more resilient to drought.

20 hours ago
Phys.org / Genome assembly of rice stink bug offers new data-informed tool in fight against costly pest

Scientists are getting a leg up on the rice stink bug, one of the most significant threats to rice, a staple food for nearly half the world's population and a major crop in Arkansas.

22 hours ago
Phys.org / Urban fire risk rises 30% in higher-income neighborhoods, analysis finds

Frequently located on hillsides and in canyons surrounded by wildlands, wealthy neighborhoods are more likely to catch fire. However, a UC Riverside study shows they are also likely to recover faster than lower-income areas.

23 hours ago
Phys.org / NASA spacecraft discovers a huge new crater on the moon

Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum and is the result of a powerful impact two years ago that initially went undetected.

Sep 17, 2026
Phys.org / How some cyclists paradoxically start 'from rest' with a non-zero velocity

Some track cyclists appear to break the rules of physics, but a new study, published in the journal Royal Society Open Science, has created a model explaining the illusion. The results suggest that a quick succession of well-timed ...

Sep 16, 2026
Phys.org / Mathematician challenges a 2,000-year-old legend about the Parthenon's optical illusions

One of Athens' crowning jewels is the Parthenon, a classical temple on the Acropolis that overlooks the Greek capital. According to legend, many historians, textbooks and tour guides say the ancient Greek architects who designed ...

Sep 16, 2026
Phys.org / Iron Age seeds reveal the origins of Iberian wine

Spain and Portugal are two of the world's most popular wine-growing countries, with regions such as Rioja and the Douro Valley producing millions of bottles every year. This winemaking tradition dates back thousands of years, ...

Sep 16, 2026
Phys.org / Tyrannosaurus rex teeth reveal a body temperature close to the human average

When picturing a scaled, toothy Tyrannosaurus rex stomping across North America, building nests and eating other dinosaurs, it's easy to forget that scientists have gleaned everything we know about T. rex from clues left ...

Sep 16, 2026
Phys.org / Webb measures extreme gas outflows from distant 'dead' galaxies

Astronomers using the James Webb Space Telescope have measured the most powerful gas outflow ever recorded from a "dead" galaxy outside our cosmic neighborhood and found that even outflows this extreme may not be enough to ...

Sep 16, 2026
Phys.org / Tendon cells can rebound from stiffness when returned to softer tissue-like surroundings

Researchers at Queen Mary University of London are closer to understanding tendinopathy, a common condition that can cause persistent pain and impaired movement in people and many animals.

Sep 16, 2026
Phys.org / Caffeine pollution could disrupt crustacean defenses against predators

While most people are aware of how plastic, arsenic and various industrial chemicals can pollute bodies of water, the effects of caffeine on freshwater environments remain largely unknown. Nonetheless, traces of caffeine, ...

Sep 16, 2026
Phys.org / Weeping whales: Stillborn humpback whale grieving documented

Humpback whale mothers may experience grief when their calves die, a rare research observation led by Griffith University and Sea World Foundation has found.

Sep 16, 2026