The droppings contain DNA, he thought, and perhaps, even after rain washes them away, some DNA might remain. And if it does ...

A new study challenges the age of a site in Chile, called Monte Verde, that's crucial to our understanding of how people got ...

The majority of my work over the past 30 years has been in AI and machine learning. And I want to share some thoughts with you today about how all of this intersects and how you, everyone in this room ...

The name might sound like a Nordic god, but it is actually the molecular machinery that allows many different species to eat and grow: fungi, plants, whales, humans, flies. It is the mighty TOR ...

Amazon mollies don't need a man, and never will. A new study finds they can purge and repair genetic mutations that would otherwise plague a self-cloning species.

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males first, with hybrid males frequently failing to produce functional sperm even ...

They can make a trip to the D.M.V., jury duty or a bus commute the best part of your day. How do they do it? And why? By Jancee Dunn Every day when I drive my kid to school, I pass a smiling crossing ...

For decades, scientists have puzzled over a simple question: why do human women have permanently enlarged breasts, even long before pregnancy or breastfeeding? A new study suggests the answer may have ...

The question many mark: Will AI replace us, or more accurately, will some human beings replace others with AI? The corollary: What, if anything, makes humans irreplaceable? As artificial intelligence ...

OpenAI CEO Sam Altman addressed concerns about AI’s environmental impact this week while speaking at an event hosted by The Indian Express. For one thing, Altman — who was in India for a major AI ...

Does “bouba” sound round to you? How about “maluma”? Neither are real words, but we’ve known for decades that people who hear them tend to associate them with round objects. There have been plenty of ...