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

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

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

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

NASA's James Webb Space Telescope has been used to shed new light on the exoplanet, GJ 1214 b, which is more than eight times ...

Feb. 3, 2025 — A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly ...

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 ...

A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

The Pliocene epoch, which lasted from 5.3 million to 2.6 million years ago, was a consequential time in Earth's history. The ...