"The same jarring imagery of a fried egg could apply to fetal brain development in places with higher-than-recommended levels ...

Scientists have confirmed a rare environmental victory—the Antarctic ozone hole is shrinking and could disappear by 2035! A study by MIT researchers, using satellite data and advanced simulations, ...

A media storm blew up in mid-March 2025 when a researcher at South Africa's isolated Sanae IV base in Antarctica accused one ...

Four decades ago, scientists sounded the alarm after discovering a growing 'hole' in the ozone above Antarctica. This protective layer of gas shields life on Earth from the sun's harmful ...

New research suggests that powerful star explosions, called supernovae, may have caused at least two mass extinctions in ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

The worlds first artificial satellite, the Soviet Unions Sputnik 1, was launched in October 1957. Just three months later, it ...

At the center of most large galaxies, including our Milky Way, sits a supermassive black hole. These powerful objects sometimes enter active galactic nucleus (AGN) mode, where they pull in gas and ...

The Valley has seen decades of big business deals and population growth. A yearslong fight over air pollution could now ...

Norman residents on city water can expect better-tasting tap water this spring despite seasonal lake churning that typically causes muddy flavors, according to city officials. Chris Mattingly, ...