All Site Posts

In Defense of the Big Bang Read

Natural History Magazine

Evidence for the Big Bang Theory is outlined.

Outward Bound Read

Natural History Magazine

A description of the Hubble constant and the age of cosmic discovery.

The Search for Life in the Universe Read

Natural History Magazine

A description of the chemical make-up of life on Earth, portrayal of aliens in Hollywood, and the search for evidence of life beyond Earth.

Forged in the Stars Read

Natural History Magazine

The periodic table of the elements are created by stars, then spread by supernovae explosions.

Onward to the Edge Read

Natural History Magazine

The power of telescopes to reassess our place in the universe.

Ends of the World Read

Natural History Magazine

A description of the ultimate fate of the Earth, Sun, and the universe.

The Tidal Force Read

Natural History Magazine

A description of the tidal force and how it differs from gravity.

The Coriolis Force Read

Natural History Magazine

How does a spinning body affect the weather and the force felt on Earth and other planets?

Dedication of the Center for Space Education Read

Keynote address for the dedication of the Center for Space Education at Kennedy Space Center.

Energy Read

Universe Down to Earth

Chapter 6 from the book Universe Down To Earth is all about energy.