Say hello to Evi

Evi is our best selling mobile app that can answer questions about books, music, films, conversions, history, people, places and much more.

To experience the full power of Evi you can download her app for free on iOS, Android and Kindle Fire.

You asked:

kara crater

  • Kara crater
    Kara crater
    Heavily eroded, it is presently 65 km in diameter though it is thought to be originally 120 km before erosion.