Traces of color preserved in the stone are changing how historians understand what was lost when Alexander burned Persepolis.

Extreme heat may be silently accelerating biological aging in older adults, adding months to cells before disease appears.

Even after surgery and chemotherapy, some cancers, like pancreatic and colorectal, maintain a foothold in the body and ...

U.S. forests have stored unprecedented levels of carbon in recent years, driven by a mix of climate forces and human land-use ...

A recent study reveals that abdominal fat damages heart health and outlines how the Mediterranean diet can turn things around ...

New research shows eating unprocessed food leads to fuller meals, fewer calories, and better nutrition without strict dieting ...

Seven cheetah mummies recently discovered in an Arabian desert cave have renewed discussion about reintroduction of the ...

Beluga whales avoid inbreeding by switching partners over time, helping a small, isolated population stay genetically healthy ...

New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...

Repeated flower designs on ancient pottery hint that early village life relied on counting and shared ideas way before math ...

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

Diabetes remission is defined as achieving an HbA1c (average blood sugar) level of less than 6.5 percent for at least one ...