Nobody Can Measure the Age of the Universe

Measuring age depends on measuring light speed in ways that cannot in principle be confirmed.

Light Speed Implications Are Staggering

A new paper revises the speed of light. This could change everything in the universe.

Major Cosmic Questions Remain Unanswered

Some basic ideas about physics and astronomy remain so mysterious, and their explanations so flexible, they may lead some to question whether they should be called "hard sciences."
All Posts by Date