Did Cosmic Dust Deliver the Phosphorus Needed for Life?

Evan Gough, UT

Without phosphorus, there’s no life. It’s a necessary part of DNA, RNA, and other biological molecules like ATP, which helps cells transport energy. But any phosphorus that was present when Earth formed would’ve been sequestered in the center of the molten planet.

Source link

Leave a Comment

Your email address will not be published. Required fields are marked *