Most ozone-depleting substances also contribute to global warming. By reining in these substances and protecting carbon sinks, like forests, from damaging ultraviolet radiation, the protocol is ...

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with Earth, a study has ...

An asteroid with a 1 in 2,700 chance of hitting us could cause a catastrophic winter. Researchers have modeled the potential ...

Ozone gas is a form of oxygen, a colorless gas consisting of three oxygen atoms. In the upper atmosphere, a layer of this gas protects the Earth from the sun’s UV radiation. So far, there has ...

2024 — A new study has revealed significant progress in the drive to reduce levels in the atmosphere of chemicals that destroy Earth's ozone layer, ... Climate Change Will Make Ozone Pollution ...

Nitrogen oxides in particular are known for their potential to damage Earth's protective ozone layer. Barker, who had recently published an inventory of rocket emissions and pollutants from ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every ...

Exposure to Air Pollution Associated With More Hospital Admissions for Lower Respiratory Infections Feb. 3, 2025 — Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is ...

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar ...