8 doctor-backed habits to slow aging in your 60s - from strength training to sleep and social ties. The post 8 Proven ...

Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing the entire repair sequence as it unfolds. Instead of freezing cells at ...

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long ...

Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African ...

What can a sleep professional help with? A professional can diagnose whether a client is having a periodic sleep disturbance or whether they have insomnia or another sleep condition. Problems with ...

June 2, 2026 • President Trump's vow to revoke citizenship worries immigrant advocates, legal scholars and naturalized Americans — but so far it's proving harder to do than the rhetoric suggests.