Science
Brazilian sedge reproduces sexually but without DNA reshuffling, producing genetic clones
Sexual reproduction usually reshuffles genetic information, creating offspring that differ from their parents. But one small plant takes an unexpected route. In a new study publis…
Bird flu has claimed its first Australian sea lion and dolphin. How does the virus get into these animals?
A rare Australian sea lion (Neophoca cinerea) on Kangaroo Island has been confirmed to have died from highly pathogenic H5N1 bird flu. The sea lion had recently been attacked by a…
Mobile trap transports 92 antiprotons by road and stores them for over a month in world first
In March 2026, scientists succeeded in transporting antiprotons by road for the first time in a purpose-built trap loaded on a truck. The BASE collaboration, which realized this e…
Tiny oyster larvae rely on gravity to feed
Eastern oyster larvae are only 100–300 micrometers long, but their dense calcium carbonate shells make them substantially heavier than the surrounding seawater. A new study led by…
A New Bill Could Help Obstruct Future Energy Efficiency Standards for Home Appliances—and Repeal Old Ones
The Senate Committee on Energy and Natural Resources heard testimony Wednesday on the Energy Efficiency Reform Act. The new bill would make it much more difficult for the Departme…
The importance of measuring stress in hedgehogs and how a new method could enhance welfare
How can we tell when a hedgehog is stressed? Ph.D. researcher Emily Harper explains how her new research has validated a non-invasive method for measuring stress by analyzing horm…
Space weather caused a 16-minute train delay in 1848: 'Our research has a hint of a detective story'
A storm sent a surge of current through telegraph wires that caused a train on one of Britain's early railway lines to be delayed by 16 minutes.
Court Rules in Favor of Feds and Denver Water on Dam Expansion
The unfinished expansion of Gross Reservoir near Denver can proceed after three judges ruled Tuesday in favor of the federal government and a water utility’s challenge to a lower …
AI struggles to decipher 'animal language' because sound doesn't equal meaning, experts say
In recent years, numerous attempts have been made to use artificial intelligence to decipher the communication of bats, whales, birds and other animals. However, a new study led b…
Iron, sulfur and purple light unlock greener carbon-carbon bond formation
Much of organic chemistry, including the type used to create and alter medicinal drugs, relies on modifying carbon bonds. Rice University's Julian West has been developing a less …
Bacterial invasion proteins could improve detection of live crop pathogens
Scientists, clinicians, seed companies and others may soon have a new tool in their toolkit for detecting bacterial pathogens, thanks to a new study by researchers in Penn State's…
Top Trump military adviser says US must prepare to fight around moon
Gen Dan Caine comments at Washington summit come after US revealed it has deployed weapons in spaceAmerican troops need to prepare for combat not only in Earth’s orbit but around …
Passion Meets Precision at NASA’s Flight Research Lab
Long before they helped shape NASA’s future aerospace breakthroughs, Derek Abramson, Justin Hall, and Justin Link were in their garages and homes building radio‑controlled aircraf…
Roll waves emerge as uniform water flow destabilizes on steep slopes, equations show
When it rains, traveling waves appear on steep asphalt pavement, slowly making their way down the slope. Because these so-called "roll waves" propagate without deforming and are t…
Spekboom is nutritious, water‑wise and edible—so why aren't more South Africans eating it?
Spekboom (Portulacaria afra) is an easy-to-grow succulent shrub, small tree or hedge. In the wild, it grows naturally as tall as five meters (16 feet) on steep slopes and rocky hi…
The battlefield now extends all the way to the moon, U.S. military's highest-ranking officer says
The battlefield that the U.S. military must prepare for and excel in now extends from the seafloor all the way out to the moon, according to Gen. Dan Caine, chairman of the Joint …
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…
Could genetically modified trees protect Florida's citrus industry?
Gene technology is giving hope to citrus farmers in Florida who are fighting greening disease, which has been killing their trees for two decades.
Fungi neutralize spruce defense mechanisms with sugar
A research team at the Max Planck Institute for Chemical Ecology discovered a previously unknown strategy by which certain fungi neutralize spruce defense compounds. These fungi a…
Snow, monsoons and oceans shift Earth's center of mass each year, satellite tracking shows
Seasonal changes redistribute enough water around Earth to shift the planet's center of mass back and forth by fractions of an inch relative to its geometric center. NASA scientis…
Why you really shouldn't overcook your proteins
The development of cooking was a major milestone in the evolution of human civilization because it made food easier to digest and more energy-efficient. Heating food can also kill…
Newfound 'baby' planet smashes record for youngest known world
Astronomers have confirmed a world less than a million years old as the youngest known planet, using data from archives. Called Elias 2-24 b, the baby planet is still whirling in …
SpaceX Falcon 9 rocket-landing team gets 1st-ever Neil Armstrong Space Prize
The SpaceX Falcon 9 Booster Landing Team received the first-ever Neil Armstrong Space Prize during a ceremony in Washington, D.C. on Tuesday night (Sept. 15).
Muon rings enable precise calibration of telescopes at the Cherenkov Telescope Array Observatory
Research initiated as part of a bachelor's thesis in physics at the Universitat Autònoma de Barcelona (UAB) has culminated in a new analytical description of the muon-based calibr…