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Ants perform amputations to save injured nestmates

Saving lives through surgery is no longer exclusive to humans. In a study published July 2 in the journal Current Biology, scientists detail how Florida carpenter ants, a common, brown species native to its namesake, selectively ...

Searching for the missing link between growth and longevity

Many scientists believe that in mammals, there's a tradeoff between growth and better health. Pugs, for example, are known to live longer than their larger counterpart in the dog world, the Great Dane. But a new study shows ...

Australian bushfire ash can be deadly for aquatic life

While the impact of wildfires on terrestrial life has been well studied, only recently has research started to examine the effects of wildfire ash on aquatic organisms. New research reveals that wildfire ash can have lethal ...

Study reveals gut cells' role in marine worm regeneration

The sea worm Platynereis dumerilii is only a few centimeters long, but has a remarkable ability: In just a few days, it can regenerate entire parts of its body after an injury or amputation. By focusing more specifically ...

Researchers train sheep to complete awake MRI imaging

Magnetic resonance imaging (MRI) is a technique commonly used to explore the brains of sheep. Until now, it had only been performed under general anesthesia, to ensure the animal's immobility. Anesthesia, however, leads to ...

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Plants & Animals
Sixty-million-year-old grape seeds reveal how the death of the dinosaurs may have paved the way for grapes to spread
Plants & Animals
Deep dive into past climates paints grim outlook for fish species
Plants & Animals
Scientists sequence entire genome of Australian bilby
Plants & Animals
Honey bees vote to decide on nest sites—why we should listen
Plants & Animals
Scientists discover a new velvet worm species in Ecuador
Plants & Animals
Is bird flu in cattle here to stay?
Plants & Animals
Want to help our precious nocturnal bugs during Matariki's longer nights? Turn the lights down low
Plants & Animals
Peak performance: Plants' genetic strategies for surviving high-altitude habitats
Plants & Animals
Buckwheat responds better than wheat to future climate conditions, scientists confirm
Plants & Animals
Aerospace engineering student uses black soldier flies to grow pea plants in simulated Martian soil
Plants & Animals
No evidence that England's new 'biodiversity boost' planning policy will help birds or butterflies
Plants & Animals
Under pressure: How comb jellies have adapted to life at the bottom of the ocean
Plants & Animals
Three new extinct walnut species discovered in high Arctic mummified forest
Plants & Animals
Study projects loss of brown macroalgae and seagrasses with global environmental change
Plants & Animals
New mathematical model sheds light on the absence of breastfeeding in male mammals
Plants & Animals
Phytochemical diversity and herbivory are higher in tropical forests, says study
Plants & Animals
Researchers discover how nerve cells in bat brains respond to their environment and social interactions with other bats
Plants & Animals
World's smallest living elephants listed as Endangered on Red List
Plants & Animals
Invasive ants spread by hitchhiking on everyday vehicles
Plants & Animals
Using AI to save the Tasmanian devil

Other news

Social Sciences
Understanding the synchronization of physiological states during a live music performance
Biotechnology
Study reveals the mechanism of bio-inspired control of liquid flow
Environment
Researchers find crucial gaps in climate risk assessment methods
Analytical Chemistry
New methodology advances self-assembly of dual-functional supramolecular materials
Earth Sciences
Melting of Alaskan glaciers accelerating faster than previously thought, research suggests
General Physics
Moving beyond the 80-year-old solar cell equation
Astronomy
German scientists investigate supernova remnant SNR G309.8+00.0 at high energies
Nanophysics
The demonstration of vacuum levitation and motion control on an optical-electrostatic chip
Astronomy
Infrared glow high in Jupiter's atmosphere may be dark matter particles colliding
Quantum Physics
Neutrons on classically inexplicable paths: Quantum theory prevails in Leggett-Garg inequality test
Molecular & Computational biology
New molecules to modulate gene expression
Cell & Microbiology
Research reveals self-organized processes govern cell movement
Environment
True scale of carbon impact from long-distance travel revealed
Archaeology
Aboriginal ritual passed down over 12,000 years, cave find shows
Earth Sciences
Increased atmospheric moisture may dampen the 'seeds' of hurricanes
Quantum Physics
The first exponential quantum advantage for a natural streaming problem
Environment
Study finds one-third of Indonesia's deforested land left idle
Archaeology
Layers of carbonate provide insight into the world of the ancient Romans
Astronomy
Research intern helps discover a new pulsar buried in a mountain of data
Earth Sciences
Microscopic fungi enhance soil carbon storage in new landscapes created by shrinking Arctic glaciers