Tag Archives: holes
That Brings Us To Black Holes
Three billion years ago: Mars loses most of its atmosphere and water. Some bombard the internal planets and certain deliver water and organics to Earth. 2.5 billion years ago: Photosynthetic organisms evolve on Earth and pump oxygen into our atmosphere,
That Brings Us To Black Holes
Three billion years in the past: Mars loses most of its environment and water. Some bombard the interior planets and likely ship water and organics to Earth. 2.5 billion years ago: Photosynthetic organisms evolve on Earth and pump oxygen into