Delicate shatter cones within rocks typical of the Antarctic Creek Member. We had our age, and the record for the oldest impact crater on Earth. Perhaps our ideas regarding the ultimate origin of ...

We have discovered the oldest meteorite impact crater ... to hunt for the crater. But where to start? Our first target was an unusual layer of rocks known as the Antarctic Creek Member, which ...

We have discovered the oldest meteorite impact crater ... to hunt for the crater. But where to start? Our first target was an unusual layer of rocks known as the Antarctic Creek Member, which ...

The impact crater could be linked to the origins ... Aerial perspective showing Wolfe Creek Meteorite Crater, Western Australia, Australia Abstract Aerial Art/Getty Images The "major planetary ...