Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

THE HUMAN BODY can only go without oxygen for 4 minutes before there’s irreversible brain damage. Death follows 4 to 6 ...

The ability to restore light responses in human retinas postmortem offers a novel model for studying retinal recovery and ...

A new study from Karolinska Institutet shows that damage to small blood vessels in the hereditary disease CADASIL may disrupt ...

A new brain imaging study reveals that remembering facts and recalling life events activate nearly identical brain networks.

Netflix's The Night Agent star Gabriel Basso reveals why he deleted his Instagram ahead of the series' return.

This unexpected ability opens the door for scientists to stimulate cellular mitosis and improve heart function after an ...

The condition has been nicknamed the ‘Celtic curse’ because it disproportionately affects people of Celtic ancestry.

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

Old-fashioned romance is trending for Valentine’s Day 2026—discover luxury travel, concerts, art and intimate dining that ...