The highly contagious virus has been tied to the deaths of two unvaccinated people and the infections of hundreds in West Texas

With deaths and hospitalizations down, experts say vaccines and immunity from infection have helped turn the page on the Covid pandemic

The astronauts’ eventual arrival at the orbiting laboratory will clear the way for the return of NASA astronauts Barry Wilmore and Sunita Williams

The 2009 scientific finding says carbon dioxide and other greenhouse gas emissions threaten public health

The astronauts’ eventual arrival at the orbiting laboratory will clear the way for the return of NASA astronauts Barry Wilmore and Sunita Williams

The African penguin population has plummeted astronomically thanks to overfishing, climate change and other threats

The spread of H5N1 bird flu has sickened dozens of Americans, resulted in a nationwide egg shortage and led to the deaths of more than 166 million poultry birds

Previous research shows public trust in health agencies and other institutions has eroded over recent years

A former NOAA official says another round of ‘malicious’ layoffs will affect more than 1,000 additional employee