Sleep science has moved far beyond the eight-hour rule. Research on deep sleep, timing and consistency explains why how you sleep matters as much as how long.
Exercise does not just strengthen muscles and hearts. A growing body of trials shows it sharpens memory, attention and mood, with effects that build over weeks.
Needles built the weight-loss drug boom; pills intend to inherit it. Oral candidates lead the agenda ahead of ObesityWeek 2026 at National Harbor, where new data will be judged…
A lung nodule should start a process, not a shrug. CHEST, the American College of Chest Physicians, has published a six-step framework for lung nodule programmes designed to…
An Australian study of 6,500 symptom-free 12-year-olds over three years found each extra daily serve of fruit linked to measurable health benefits. What it means for families.
Continuous glucose monitors help people with type 2 diabetes spend about five more hours a day in the healthy blood-sugar range. How they work, who benefits most, and the caveats.
Is AI a bubble? The argument will be settled by evidence, not opinion: revenues earned against the enormous cost of building and running data centres.
Every Powerball ticket sold contributes to public programmes somewhere. This explainer follows lottery money from the till to classrooms, services and state funds.
Saturn’s confirmed moon total has risen to 274 after 128 new discoveries. We explain how astronomers found them and why the record matters for science.
A phase 1 trial of the personalised NeoVax vaccine with nivolumab in ovarian cancer found the approach feasible with acceptable safety. Here is what it means.