Dr. Tom McClelland argues that there is no reliable way to know whether AI is conscious, and that this uncertainty may never ...

New research shows how gold helps transform plant-based ethanol into useful industrial chemicals with fewer emissions and ...

Millions of Americans long considered outside the obesity category may, in fact, face many of the same health risks.

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.

Researchers found a way to boost aging immune systems by turning the liver into a temporary source of immune support signals ...

A new study shows that questioning the certainty of self-doubt can help people recommit to long-term goals after setbacks.

Scientists found that sea ice cracks, pollution, and cloud formation interact to amplify Arctic warming faster than expected.

Mandatory climate rules can weaken motivation to go green by reducing autonomy and trust, highlighting the importance of ...

A long-term study shows how screen time in babies may alter brain development and increase vulnerability to anxiety years ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

A new study shows that low daily doses of peanut protein can raise children’s tolerance to exposure as effectively as ...

Bark beetles convert spruce tree defenses into more potent antimicrobials to protect themselves, but a fungus can neutralize ...