- by Heidi LedfordNature, Published online: 17 July 2026; doi:10.1038/d41586-026-02191-3Testicle sample removed from a ten-year-old before chemotherapy and frozen proves viable 16 years later.
- by Dhruv ShenaiNature, Published online: 17 July 2026; doi:10.1038/d41586-026-02200-5Astronomers have spotted helium escaping from LHS 1140b, an exoplanet orbiting in its star’s ‘habitable zone’.
- by Kaia GlickmanNature, Published online: 17 July 2026; doi:10.1038/d41586-026-02218-9Astronomers are deeply worried that a planned array of 50,000 mirror-bearing satellites in orbit will severely compromise telescopes.
- by Andrew RobinsonNature, Published online: 17 July 2026; doi:10.1038/d41586-026-02264-3Andrew Robinson reviews five of the best science picks.
