
How did dogs get to the Americas? An ancient bone fragment holds clues
Researchers analyzed the dog’s mitochondrial genome, and concluded that the animal belonged to a lineage…

Researchers analyzed the dog’s mitochondrial genome, and concluded that the animal belonged to a lineage…

Scientists have reviewed more than 1,000 studies on recreational hunting — the first such attempt…

Researchers have identified how the slime mold Physarum polycephalum saves memories — although it has…

New research suggests animal personality can be reliably measured simply from the way individual animals…

A radiotherapy technique which ‘paints’ tumors by targeting them precisely, and avoiding healthy tissue, has…

During glacial periods, the sea level falls, because vast quantities of water are stored in…

Researchers have gained new insight into an ongoing environmental health problem. Read Original Article: For…

Microorganisms possess natural product biosynthetic gene clusters (BGCs) that may harbor unique bioactivities for use…

New nationwide survey data uncovers college students’ current mental health challenges and needs. Read Original…

New time-lapse videos capture something that’s too slow for our eyes to see: the growing…

A research team has successfully developed a technique to reach near-unity efficiency of SHEL by…

Disorders of the cells’ energy supply can cause a number of serious diseases, but also…

Even in the world of the smallest particles with their own special rules, things cannot…

A new study, in which the Andalusian Earth Sciences Institute (IACT) (CSIC-UGR) participated, has described…

A gene linked to unusually long lifespans in humans protects brain stem cells from the…

A new study found consuming a high number of refined grains, such as croissants and…

Researchers have found that elevated concentrations of proteins within the droplets triggered a folding event,…

Zoologists report the discovery of a trove of fossil fly larvae, and an intriguing caterpillar,…

A review of 57 studies shows people with asthma had a 14 percent lower risk…

The largest, most advanced rover NASA has sent to another world touched down on Mars…

Dreams take us to what feels like a different reality. They also happen while we’re…

A new study reveals the lasting genetic impacts of increased isolation among different tiger subpopulations….

When materials reach extremely small size scales, strange things begin to happen. One of those…

Researchers have been exploring how bacteria can convert organic waste into useful products. They describe…

Three years ago, chemists found evidence for the existence of a new variety of ice….

In structural biology, some molecules are so unusual they can only be captured with a…

Researchers who focus on fat know that some adipose tissue is more prone to inflammation-related…

An assistant professor of biomedical sciences has developed a better understanding of the pathological characteristics…

Dogs are generally considered the first domesticated animal, while its ancestor is generally considered to…

A deep learning-based system enables dermatologist-level identification of suspicious skin lesions from smartphone photos, allowing…

The 10 year anniversary of the Fukushima Daiichi nuclear accident occurs in March. Recent work…

The brain’s neural activity is irregular, changing from one moment to the next. To date,…

Researchers have developed a new tool for addressing disseminated intravascular coagulation (DIC) – a blood…

Scientists have developed a method using a DNA biomarker to easily screen pregnant women for…

Researchers reveal transformation of colon organoids in vitro. Escherichia coli bacteria are constitutive members of…

Study reveals the unintended and negative consequences of policies designed to reduce the supply of…

A body of evidence supports the association between prolonged anesthesia and cognitive impairment, but a…

Scientists used accelerometers to track daily activity levels for a week in 89 adults with…

An international research team has developed a new method for directly imaging smaller planets in…

The unprecedented and deadly blazes that engulfed the American West in 2020 attest to the…

Almost one in five people lacks the protein alpha-actinin-3 in their muscle fiber. Researchers now…

An international team has sequenced DNA recovered from mammoth remains that are up to 1.2…

Crocodiles are resilient animals from a lineage that has survived for over 200 million years….

At a glacier near the South Pole, earth scientists have found evidence of a quiet,…

Last year, researchers showed that a major genetic risk factor for severe COVID-19 is inherited…

Scientists have discovered an essential protein in cholera-causing bacteria that allows them to adapt to…

An international team of researchers has solved a puzzling phenomenon whereby strangely beautiful, vortex-like structures…
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A recent qualitative study sheds light on how people cope with health and financial challenges,…

Researchers confirm that the hormone GDF15 is released in response to vigorous exercise, but likely…

Our universe is dominated by a mysterious matter known as dark matter. Its name comes…