Computer-designed stem cells with the genome of a frog on a Petri dish: simple. Except, this team discovered they can swim out, gather hundreds of single cells together, and assemble baby versions of themselves.

Astrobiology
Astrobiology 101: Life, the Universe, and How We Search for Our Cosmic Neighbours
Look up at the night sky and it is difficult not to wonder: are we alone? Astrobiology turns that ancient
