There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

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

The dataset covers the period between September 2004 and December 2023 and will enable researchers to explore and model some ...

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

The air pollution from incinerated satellites could also change how much heat the Earth's atmosphere retains, leading to possibly serious consequences on the planet's climate. Join our Space ...

The exoplanet, known as GJ 1214 b, was detected by the Hubble Space Telescope and dubbed a "waterworld" by the science ...

It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...

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

A clearing in the clouds Tuesday night allowed people in West Michigan to catch a stunning display overhead as space debris ...

A satellite, initially identified as Starlink-5693, reentered Earth’s atmosphere Tuesday, causing a dazzling display visible ...

Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense ...