The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

The earliest creatures to crawl out of the water onto land may have concocted antacids out of their own bones, a clever innovation that would've let the animals breathe, researchers now find. The ...

Infants who are given antacids like Zantac or Pepcid are more likely to develop childhood allergies, perhaps because these drugs may alter their gut bacteria, a new large study suggests. Early use of ...

Infants who are prescribed antacids like Zantac or Pepcid are more likely to develop childhood allergies, perhaps because these drugs may alter their gut bacteria, a new large study suggests. Early ...

Chief meteorologist Mark Dixon makes circuits with Play-Doh in Aug. 11's edition of Science Sunday.