One of the most studied space rocks of all time has given scientists another big surprise, with the "mudball meteorite" Aguas Zarcas found to have been in orbit for two million years without ...

Get Instant Summarized Text (Gist) In April 2019, primitive meteorites fell near Aguas Zarcas, Costa Rica, marking the largest fall of its kind since 1969. The meteorite entered Earth's atmosphere ...

Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, astronomers trace the impact orbit of observed meteorite falls to several ...