Heat can be dangerous, but health experts say there are ways to manage the threat. Scorching temperatures, especially combined with high humidity, pose risks particularly for children, older people and those with certain health conditions. Anyone can suffer from heat-related illness. Climate change is also exacerbating heat waves and heat stress. So here are some tips to stay safe:When heat becomes dangerousDangers posed by hot weather depend on more than the temperature. The most detailed is...

WASHINGTON (AP) — New Jersey Republican Rep. Tom Kean Jr. revealed Tuesday that he spent months away from Congress being treated for depression. “It is physical, it is emotional, and until you experience it yourself, it is difficult to fully understand how powerful this illness can be," he said on the House floor. Kean’s reappearance comes after he won an uncontested primary on June 2 and months since he last voted in the House. “Today I stand before you healthier, stronger and excited...

NEW YORK (AP) — The largest digital camera ever built is starting to capture images of unseen corners of the universe. The Vera C. Rubin Observatory has officially begun its cosmic survey, meant to capture swathes of the sky in more depth and detail. Perched on a Chilean mountaintop, the telescope will point its eye at the southern sky for the next 10 years, taking hundreds of images per night. Researchers hope Rubin's observations will help them take a better census of the universe, mapping...