Follow
Look at it this way, we've done rapidly to the earth what the sun will do in 5 billion years. Except instead of a red giant we now have an orange one!
Look at it this way, we've done rapidly to the earth what the sun will do in 5 billion years. Except instead of a red giant we now have an orange one!
@Al515151
If we're going to turn Earth into Mars, it will save us a long expensive, risky trip.