The mysterious sound from beneath the depths of Mariana Trench has baffled marine biologist for months. This article talks about the recent revelation about where the sound actually originates.
The study sought to answer how Blue Whales, the largest animal ever to exist, sustains its bulk.
The fossil dates to a time when whales seperated from their ancestors. Scientists have said it can help further understanding of whale evolution. The fossil was found in Santa Cruz Mountains.
