At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

New research quantifies the health risks of wildland-urban interface fires, showing fire emissions in populated areas are three times more likely to lead to annual premature deaths than emissions from ...

The volatile organic compounds released into the air while cooking food contributes to potentially harmful ozone pollution, ...

As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have ...

A groundbreaking study led by scientists at MIT has confirmed that the Antarctic ozone layer is on a steady path to recovery, ...