Author: Guillermo Gonzalez
Confirming the Big Bang: The Recent Decades
The Big Bang theory also gives us an age for the universe. The latest estimate, based on several cosmological observations, is 13.80 +/- 0.02 billion years.
Confirming the Big Bang: The Early Decades
Cosmologists have come a long way since Edwin Hubble published that ratty looking plot of galaxy recession velocities versus distance.
Exoplanets and the Fermi Paradox
Contrary to first impressions, exoplanet discoveries actually strengthen the impact of the Fermi Paradox.
Earth Rock from the Moon: Treasure in the Lunar Attic Confirms a Design Prediction
The Discovery Principle led me to consider looking to the Moon to study the origin of life empirically.
Of Lunar Eclipses and the Dark Ages Myth
Last night Americans across the continent were treated to a most beautiful and informative natural phenomenon.