Comet 67P carries two ingredients for life: glycine, phosphorus
Conclusive evidence of amino acid, DNA-builder detected by Rosetta spacecraft
![comet 67P](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/05/052716_cc_Comet-67p-brief_free.jpg?fit=860%2C460&ssl=1)
KEY INGREDIENTS Phosphorus and glycine, both essential to life, have been found at comet 67P, seen in this March 29 picture from the Rosetta spacecraft.
Rosetta/ESA, MPS, UPD, LAM, IAA, SSO, INTA, UPM, DASP, IDA