A Worm’s Hidden Map for Growing New Eyes
When a planarian loses its eyes, cellular guides connect new ones to its brain so it can see again.
When a planarian loses its eyes, cellular guides connect new ones to its brain so it can see again.
A genetic analysis sheds light on when the outbreak began, how the virus spread and where it may be going.
Gas-burning ranges, a significant contributor to indoor pollution, can produce and spread particularly high levels of some pollutants in smaller spaces.
Older daters are not getting adequate screening and protection from S.T.I.s. Here’s how to be a safer sexually active senior.
Neanderthals were even better craftsmen than thought, a new analysis of 300,000-year-old wooden tools has revealed.
Real estate mogul Barry Sternlicht’s scathing criticism of his alma mater is the most immediate blowback against the school’s deal to end protests on campus.
All vaccines have at least occasional side effects. But people who say they were injured by Covid vaccines believe their cases have been ignored.
The event will be active when the moon is just a sliver in the sky, but it is less easy to see in the Northern…
A crucial tension-creating plot point in many a movie and video game is based on a nonsensical premise.
Through psychotherapy, recounted in a memoir, he learned that he had 11 personalities, or fractured parts of his identity. One of them told of childhood…