A small study suggests emotional fit, not perfect accuracy, may make chatbot versions of dead loved ones feel real.

Scientists recovered ancient human DNA from cave walls for the first time. Refined, the method could help link prehistoric ...

Pompeii is best known as a tomb. The ancient Roman city’s inhabitants were instantly encased in ash when Mount Vesuvius erupted in A.D. 79, their last breaths suspended in time. But a new documentary ...

A new generation of therapies aims to intervene at a recently discovered gap between the disease’s molecular march and its ...

In 2021, local journalists reported that the University of Pennsylvania had been keeping human remains from the ...

Clinical trial results show an experimental drug lowered tau levels in the brain and slowed some memory loss, but the data ...

The Euclid space telescope discovery could help researchers understand how black holes grew so massive so quickly in the ...

In sci-fi, AI can navigate the unknowns and — ideally — keep human travelers safe. But it’s not intelligent enough to do that ...

Ultimate success,” says the synthetic biologist, would be that “all the atoms we’re moving in our economy are moved with ...

Astronomers found a helium atmosphere around a rocky exoplanet — a good sign for the search for life outside the solar system ...

A Maya calendar formula bears the name Sak Tahn Waax, the first known Classic Maya mathematician-astronomer directly credited ...

Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. We need ...