A Northwestern University-led team used NASA's James Webb Telescope and archival Hubble images to locate the red supergiant that produced a supernova whose light reached Earth on June 29, 2025. The star appears unusually dusty, and NASA says the finding could help explain missing red supergiants.
The article reports that sleep scores and how rested you feel depend more on time spent in deep and REM sleep than on total hours. Experts cited give typical stage targets (about 1.5–2 hours of deep sleep and roughly 1 hour 45 minutes to 2 hours 15 minutes of REM) and note habits linked to better stage stability.
Denver plans to replace Flock Safety cameras with Axon automated license plate readers and says the new agreement restricts access to city officers, sets a 21-day retention period, and bars use for civil immigration and abortion-related investigations.
Donald Hand Jr. scored his 1,000th career point during Boston College's 68-67 last-second win over Wake Forest after returning from a brief absence; he played nine minutes and finished with five points, one rebound and one assist.
Federal prosecutors say Gerald Eddie Brown Jr. was arrested in Indiana and charged with providing defense services to Chinese military pilots without State Department authorization.
Founded in 2019, Sacramento's Black-owned Universoul Cafe recovers surplus food and trains young people in culinary skills; last year it delivered 17,000 meals and recently received a $500,000 grant.
Nvidia forecast about 77% year-over-year revenue growth to roughly $78 billion this quarter, and the company says it is ramping production of its new Vera Rubin rack-scale AI system.
Suno and Udio say they want closer relationships and licensing talks with labels and artists after earlier disputes over copyright; many musicians remain skeptical and have mounted campaigns calling for transparency and payment.
The article lists six Toyota models frequently cited as especially long-lived — Tacoma, Land Cruiser, 4Runner, Camry, Corolla and Sequoia — and six models with more reported issues including Avalon, certain RAV4 years, Sienna, Venza, FJ Cruiser and early Prius models.
On March 3 a total lunar eclipse will occur; totality begins about 6:04 a.m. ET and will be fully visible across the Pacific, eastern Asia, Australia and New Zealand, while eastern North America may see only part of the event as dawn approaches.
