Science
Canada lost its measles-elimination status after more than 5,000 cases amid falling vaccination rates, health officials said, signaling re-establishment of endemic transmission.
A large umbrella review published in the British Medical Journal found no link between prenatal paracetamol use and childhood autism, refuting recent claims by Donald Trump.
Interstellar comet 3I/Atlas developed multiple tails and a sudden blue glow near the Sun, spacecraft observed it, scientists attributed it to sublimation while Avi Loeb suggested an artificial origin.
An 11-year-old in Norway struggled to sleep because busy days left no downtime, and health experts said scheduled "do‑nothing" time was crucial for the body to unwind.