What is love? A product of the heart, a purely physical reaction to emotional stimuli, or is a complex interplay of brain chemistry, neural pathways, and evolutionarily developed survival mechanisms? Continue

63% of heavy lifetime cannabis users exhibited reduced brain activity during a working memory task, while 68% of recent users also demonstrated a similar impact Continue

Could a Bennu-Sized asteroid wipe out humanity? New study reveals shocking aftermath of impact Continue

A new study claims to have identified the first speakers of Indo-European language, which gave rise to English, Sanskrit and hundreds of other languages Continue

Chatbot Software Begins to Face Fundamental Limitations: Recent results show that large language models struggle with compositional tasks, suggesting a hard limit to their abilities Continue

Imprinted for violence? How biology and beliefs mold killers. Violent ideology can be imprinted or "downloaded" into the brain Continue

Your parents were right: Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling Continue

Climate is changing the taste of beer so new hop varieties are being bred to be more resistant to the changing climate Continue

Trump says he opened California’s water. Local officials say he nearly flooded them. The Army Corps of Engineers moved to release massive quantities of water in Central California, panicking local officials. Continue