By Jonathan O’Callaghan Hubble Space Telescope image of comet C/2019 Y4 (ATLAS), taken on April 20NASA, ESA, STScI and D. Jewitt ( A chance encounter between a recently launched spacecraft and a comet that began disintegrating last month could help us learn more about these icy objects. Geraint Jones at University College London and his…
6 min read THE BODY IS a complex machine. Your corporeal form houses over 600 muscles, all working together to help you perform your best every day. Fitness pros tend to organize all of these into different muscle groups—think upper body, lower body, core, and legs. If you're training to improve your physique, it may
Graphical abstract. Credit: Biomolecules and Biomedicine (2025). DOI: 10.17305/bb.2025.12331 Researchers report in a study, published in Biomolecules and Biomedicine, that lower blood levels of vitamin D are consistently linked with higher rates of depression in adults—especially when 25-hydroxy-vitamin D [25(OH)D] falls at or below 30 nmol/L. The authors emphasize that this does not prove cause:
You don't have permission to access "http://www.cpsc.gov/Recalls/2026/Umeyda-Nightgowns-Recalled-Due-to-Risk-of-Serious-Injury-or-Death-from-Burns-Violate-Mandatory-Standards-for-Childrens-Sleepwear-Sold-on-Amazon-by-Umeyda-Company" on this server. Reference #18.4df4d517.1762520507.e454896 https://errors.edgesuite.net/18.4df4d517.1762520507.e454896