Sanofi's MS drug tolebrutinib failed its main trial for primary progressive MS and faces delayed U.S. review.

An electric school bus in LA caught fire under a freeway, injuring the driver, with the cause still unknown.

A Utah team developed an AI bionic hand that predicts users' movements, enabling smoother, more natural control for amputees.

A 2025 study finds menopausal hormone therapy doesn’t raise breast cancer risk in BRCA-mutation women with prior breast cancer, challenging current guidelines.

A storm may bring snow to Colorado mountains by Dec. 18, but dry conditions threaten snowpack and water supply.

Over 360 iceberg quakes detected near Antarctica’s Thwaites Glacier, signaling rapid ice loss linked to climate change.

New York launches PFAS water protections, aligning with federal rules and requiring public water systems to comply by 2029.

Cold fronts prompt safety warnings: use electric heaters with caution to prevent fires.

A new catfish species, Glaridoglanis verruciloba, discovered in Tibet, is distinct due to its wart-like lip and is the third in its genus.

King Charles, cancer survivor, urges early detection in Stand Up To Cancer 2025 video.