Cut the Habitable Worlds by Half (or More)
June 11, 2019
Astrobiologists figure that most earth-like planets give off toxic gases.
Biomimetics Parade Marches Upward
April 14, 2018
Scientists continue to find amazing things about animals and plants that they wish to imitate in technology.
Facing Reality About Life on Other Planets: Moon, Atmosphere, and Mass
August 29, 2017
This is part 3 of Dr Henry Richter's discussion on the requirements for life to exist on a planet elsewhere in the universe.
More Sources of Error in Climate Models
August 18, 2017
We continue examiningfindings that call into question the certainty of scientific consensus about global warming. Here are interesting papers from leading peer-reviewed science journals.
Cracks in the Climate Consensus?
January 18, 2017
It's still dangerous to challenge Big Science about climate change. In the new political climate, a growing number of voices are willing to take the risk.
For the Love of Trees
July 23, 2016
You don't have to be a proverbial tree-hugger to love trees and wonder at all the things they can do, and do for us.
Life from Sun Flares?
May 23, 2016
A NASA scientist proposes that a period of superflares on the early sun zapped life into existence on the earth.
More Indications Earth Is Unique
February 25, 2016
The late Carl Sagan might be stunned to see today's astronomers questioning Earth's "humdrum" status.
Faint Young Sun Paradox Solution Criticized
January 5, 2013
A proposed solution for keeping the Earth warm when the sun was 25% cooler leaves other evolutionists doubtful.