Scientists reverse muscle aging in mice and discover a surprising catch

Scientists reverse muscle aging in mice and discover a surprising catch

• Scientists reverse muscle aging in mice and discover a surprising catch Aging muscles may heal slowly not because stem cells fail â but because they switch into survival mode. •

Science · February 24, 2026 (updated February 25, 2026) · 2 min · 321 words
Ultramarathons may damage red blood cells and accelerate aging

Ultramarathons may damage red blood cells and accelerate aging

• Ultramarathons may damage red blood cells and accelerate aging Extreme endurance running may quietly age your red blood cells from the inside out. • Running extreme distances may

Science · February 21, 2026 (updated February 24, 2026) · 2 min · 232 words

Aging hens may lay fewer eggs as gut health declines, study finds

• In an era of rising grocery costs, eggs remain one of the most accessible and complete protein sources for families. • New research from the University of Hawai’i at Mānoa’s Coll

Science · February 20, 2026 (updated February 24, 2026) · 1 min · 154 words

Blood marker from dementia research could help track aging across the animal world

• A protein called neurofilament light chain (NfL)-studied in humans in the context of neurodegenerative diseases and aging-is also detectable in the blood of numerous animals, and

Science · February 20, 2026 (updated February 24, 2026) · 1 min · 180 words