"This study updates how we understand [ozone] pollution." Researchers make stunning discovery that shatters previous ...

Scientists simulated what would happen if a medium-size asteroid were to strike Earth. One of those space rocks, asteroid ...

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

Most ozone-depleting substances also contribute to global warming. By reining in these substances and protecting carbon sinks ...

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

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas ...

SpaceX's Starship might have released harmful air pollutants into the atmosphere, as well as shards of hot metal.

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 ...

January, but, unfortunately, failed to reach orbit—even if the first-stage booster did safely return to the welcoming arms of ...

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

Scientists estimate SpaceX’s Starship Flight 7 explosion may have released harmful metal oxides and nitrogen oxides into the ...