The federal government is walking away from its tailpipe emissions rules, sparking a legal debate over whether states can now write their own standards Continue

Our experience of reality may not arise directly from neurons firing in the brain. Instead, it could emerge from a hidden wave deep within the brain Continue

The shingles vaccine appears to prevent dementia, including Alzheimer’s, and may even slow biological aging Continue

Northern California’s Largest Reservoirs Climb After Back-to-Back Winter Storms Continue

New study reveals Antarctica faces collapse or resilience by 2100, with irreversible ice loss possible under high emissions scenarios Continue

Why do some single people feel depleted or marginalized, while others feel grounded, socially connected, and even energized? Continue

In the lab, animals live longer on less of the stuff. How could this be, and what does it mean for human aging? Continue

A newly published study shows that stopping to eat at least three hours before bedtime has demonstrable benefits for heart health Continue

A big open question in 21st-century science is how life began here on Earth. The metabolism-first scenario just might be the best one Continue