The Mariana Trench is the deepest part of the ocean, it’s about 6.8 miles deep, it’s very cold, completely cut off from sunlight and has a pressure of about 1,000 times that of sea level – but life is abundant there. So far, everyplace we’ve found water, we’ve also found life. But what about the…
Did Life on Earth Begin on Mars?
It is no secret that Mars was once rich with water and could have supported life. Now new evidence, at least to some, that Mars may once have been more hospitable to life than the Earth was. The suggestion is not that complex, highly developed life evolved on Mars and then deliberately travelled to Earth.…