In Australia, a team of researchers has identified the oldest meteorite impact crater ever discovered. This site, located in the Pilbara region, dates back 3.5 billion years, pushing the ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

As the solar system moved through this dust-rich region, Earth may have received an increased influx of interstellar particles.

Beneath Mount Erebus, researchers have found a hidden underground ecosystem that could rewrite history. This hidden world may ...

Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...