white dwarf

Why Are Supernovae and Kilonovae Essential for Advanced Life?

May 25, 2020

Question(s) of the week: How does the uranium and thorium from supernovae produce Earth’s magnetic field and plate tectonics? Can you give us more...

Geology & Earth

by Hugh Ross Read

The First Noel 2.0

January 6, 2020

Today marks the traditional date for the Epiphany and Christmas carols are still ringing in my head.

Astronomy

by Hugh Ross Read