Doctors in China say they transplanted a genetically modified pig liver into a 71-year-old man who lived 171 days after the procedure, and 38 of those days were with the pig organ in place – a first to be published in a peer-reviewed journal.

Scientists found out which of the lipids and metabolites in the dead brain stick around for as much as 48 hours

The production of ‘food boluses’ by Antarctic krill and implications for organic matter transport

Sussex scientists find ‘off switch’ that could turbo-charge cancer immunotherapy and prolong lives

Parental heat stress was passed to offspring as heightened fear, elevated baseline cortisol, and exaggerated stress responses in ducks

Forgetting is an active dopamine-involved process rather than a brain glitch

Brain region-specific and systemic transcriptomic alterations in a human alpha-synuclein overexpressing rat model

In a new study, a team of geologists and biologists resurrected ancient microbes that had been trapped in permafrost ice—in some cases for around 40,000 years

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Scientists uncovered a key brain mechanism involved in appetite and how the body knows when it’s full, by discovering how MRAP2 proteins move and organize MC4R receptors on the cell surface to control hunger signals