The Beginning to the End of the Universe: The origins of life on

An asteroid impact may have killed the dinosaurs, but earlier cosmic strikes could have helped spawn life in the first place.

2021 Issue, Page 10 of 11

Solar System, Page 34 of 247

Earth, Page 7 of 13

January 2021 Issue

Habitable Worlds

Solar System, Page 34 of 247

The Beginning to the End of the Universe: The origins of life on Earth

Habitable Worlds

Solar System, Page 34 of 247

January 2021 Issue