That signal was so strong, it could only have been produced by 10 trillion tons of water buried in the sediment, collected over millions and billions of years by the impact of asteroids and comet material.
Dat signaal was zo sterk, dat het alleen veroorzaakt kon worden door 10 triljoen ton water dat in de grond zat en gedurende biljoenen jaren verzameld was door de impact van asteroïden en stukken komeet.