Opinion

LLMs like Chat GPT come with major social costs — including child labor — that we can't ignore. Do we really need progress that's built on the suffering of others?

Is time real, or an illusion? The best answer may be neither: Both physics and philosophy suggest that time is a projection of the mind onto a timeless reality.

Opinion We found the psychological impetus people need to take action on climate change — realizing it will affect them and their way of life personally.

We are indeed still evolving, though it can be hard to tell because it happens over generations and often involves things you can't see, such as what foods different people are able to digest.

Irreversible damage was done to the pharaoh’s body.

Opinion Canada has lost its measles elimination status and the U.S. is likely to be next. These failures are the result of the anti-vaccination movement, bolstered by the appointment of Robert F. Kennedy Jr. — and it's a bellwether of the erosion of public health.

Conspiracy theories have raged about 3I/ATLAS being an unnatural object. But the alien question, while fun, generates misinformation and distracts from the science.

Whether you love or hate AI has a lot to do with how your brain processes risk and trust.

Art has sometimes thought to be exclusive to modern humans.

Opinion The U.S. government may restrict funding for research that uses human fetal tissue. The move would undermine medical science and prolong patients' suffering from devastating diseases.