Scientists look to harness the body's natural defenses by studying how the immune system uses copper against urinary tract infections — and how bacteria fight back.

A look at the warning signs and practical steps owners can take to help pets maintain quality of life as they get older.

New research from the Dog Aging Project may offer clues to combat aging in humans.

The discovery sheds light on the evolutionary battle between pathogens and one of the world’s most abundant vertebrates.

DHS-funded study examines if a long-lived soft tick in Texas might transmit African swine fever, which would impact the response, surveillance and outbreak control.

Researchers uncover a link between excess RNA and mitochondrial damage — revealing new insights into viral infections, aging and RNA-based therapeutics.

Despite progress, new estimates show millions still affected worldwide — highlighting urgent need for awareness and action against neglected diseases.

Findings that polyethylene — one of the world’s most widely used plastics — contributes to liver disease were surprising because it has long been considered one of the more biologically inert microplastics.

The discovery sheds light on the longstanding decline of black skimmer populations and underscores gaps in understanding threats facing coastal wildlife.

Study details rapid genetic shift influencing pigmentation, offering new insight into how biodiversity develops.