One day in the Middle Miocene, some 11 million to 16 million years ago, a roughly 4.8-metre-long caiman ate a terror bird 1.

Mice with a version of osteoarthritis experienced symptom relief after expression of a protein targeting a stem-cell receptor ...

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Compressing five days of work into four can create stress, but the benefits outweigh the downsides, sprawling study shows.

Declaration of dissent, which warns that science and safety are at risk, joins similar documents from staff at the EPA and ...

When they analysed patterns of brain activity in the MPFC, the researchers found that optimistic people seemed to have ...

Gavi, the vaccine provider for the world’s poorest people, needs an extra US$3 billion to protect infants and other ...

Neuroscience initiative in India and Tanzania amasses a trove of high-quality EEG recordings from diverse populations.

Scientists who are not tied down by fixed research agendas can pivot nimbly to work where they are most needed. It’s time to ...

Study of nearly 1,000 people showed that brain ageing was not linked to infection status, but cognitive decline was.

Modelling suggests that annihilation of this strange, invisible matter helps stars to retain that youthful glow.

With US investment in polar science under threat, scientists hope that China’s interest in the region will benefit research.