Some 23,000 years ago, during the coldest part of the last ice age, people walked across the muddy margins of an ancient lake ...

DNA is not randomly distributed within the nucleus but is packaged with proteins into chromatin, which is precisely folded ...

Dozens of critically endangered orangutans have been rescued in recent weeks from rampant wildfires burning across Indonesia ...

Depending on the cultivar, higher concentrations of carbon dioxide (CO₂) in the atmosphere can significantly alter the ...

For the first time, scientists have observed bleached corals on the brink of death fully recover through brief contact with ...

The world's oceans help slow climate change by absorbing carbon dioxide (CO₂) from the atmosphere, but how much they take up ...

Whether we are waiting for a car windshield to defrost in winter or a warm drink to cool down, how long it takes for an ...

Graduate students in Penn State's College of Agricultural Sciences contributed to the first complete genome sequence of a ...

Scientists know a great deal about how lions hunt, breed and survive, but the microscopic communities living inside them have ...

Close social relationships are known to contribute to the survival of many animals, including humans. Maintaining social ...

Researchers have developed and demonstrated a new hybrid photonic platform that integrates quantum emitters with photonic ...

Japanese scientists are readying a mission to Mars' moons to retrieve samples that could help unlock the origins of the solar ...