Topical essays on recent discoveries and the latest science news.
Multiple independent studies confirm the Southern Ocean's capacity to absorb atmospheric CO2 has declined by 10-15% since 2000, with implications for climate projections.
Researchers report a nitrogen-doped lutetium hydride that exhibits superconductivity at 21°C and 10 kilobars, a significant step toward practical applications.
New JWST observations have identified galaxies formed within 300 million years of the Big Bang, challenging existing models of early galaxy formation.
The U.S. Food and Drug Administration has approved Casgevy (exagamglogene autotemcel), the first CRISPR-based therapy, for treatment of sickle cell disease in patients 12 years and older.