The Expanse was on air for six seasons from 2015 to 2022, first on SYFY and later on Prime Video. Based on the sci-fi book ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from ...

The Expanse won praise for its amazing stories and complex characters, but the sci-fi series also nailed scientific and ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

Debris from Mercury's heavily cratered surface could have reached Earth, so why haven't we found meteorites from the ...

NASA’s Lucy spacecraft made a pivotal encounter with the main-belt asteroid Donaldjohanson. Capturing high-resolution images ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

An asteroid has been named in honour of a Victorian astronomer after research revealed she was the first woman at the ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...