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

Gurgaon: Ozone levels spiked in the city over the past two days – a likely result of traffic jams and other local sources of ...

Atmospheric Scientists Reveal Much of Houston's Ozone Exceedance Due to Air Flows from the North Sep. 11, 2023 — Atmospheric science researchers published findings on Houston's ozone.

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 falling satellites release aluminium oxide into the upper atmosphere. Scientists worry this could harm the ozone layer over time. The aluminium particles settle in the stratosphere ...

The Arctic is one of the regions most strongly affected by climate change. In recent decades, the temperature there has risen ...

In 2025, around 120 SpaceX Starlink satellites re-entered Earth’s atmosphere and burnt up upon descent. These artificial ...

"If a massive star were to explode as a supernova close to the Earth, the results would be devastating for life on Earth," said Nick Wright, an astrophysicist at Keele University in the United Kingdom ...

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova explosions, a new study suggests. Researchers at Keele University say these ...