Highland deer mice and their lowland cousins ventured on a simulated seven-week ascent to 6,000 meters. By tracking how the mice responded to cold stress and progressively lower oxygen levels, the ...

New research reveals for the first time how a major Antarctic ice shelf has been subjected to increased melting by warming ocean waters over the last four decades. Scientists say the study -- the ...

Biologists found what makes some types of tomatoes more heat-tolerant, yielding insights that could help crops adapt to climate change.

Researchers have discovered that SARS-CoV-2 hijacks three important host proteins that dampen the activity of the complement system, a key component of early antiviral immunity. This significantly ...

Researchers have discovered that scarlet macaws purposefully neglect feeding the youngest chicks in most broods, even when resources are plentiful. This results in only one or two chicks being able to ...

A new study has exposed for the first time how inhabitants of the smallest countries globally, contributing least to climate change, already bear the brunt of its devastating consequences and the ...

When people have an audience watching them, it can change their performance for better or worse. Now, researchers have found that chimpanzees' performance on computer tasks is influenced by the number ...

Tool use isn't unique to humans. Chimpanzees use sticks as tools. Dolphins, crows, and elephants are known for their tool-use abilities, too. Now a report highlights elephants' remarkable skill in ...

Encouraging quietness during zoo trips can help visitors better appreciate their inhabitants and lead to more fulfilling, respectful and informative experiences, a new paper argues. Encouraging ...

Scientists believe individuals of the most recently discovered 'hominin' group (the Denisovans) that interbred with modern day humans passed on some of their genes via multiple, distinct interbreeding ...

Facebook and Instagram can boost wildlife conservation efforts through public awareness and engagement, according to a new study.

Plastic pollution exacerbates the impacts of all planetary boundaries, including climate change, ocean acidification and biodiversity loss, a new paper shows. Ahead of the final negotiations of the ...