Fire on Earth

The Airplane

How Ideas Gave Us Wings

Beyond Star Trek

From Alien Invasions to the End of Time

"Live from Cape Canaveral"

Covering the Space Race, from Sputnik to Today

Ethics in an Age of Technology

Gifford Lectures, Volume Two

Theories of the Universe

Philip's Little Book of Eclipses

An essential companion to solar and lunar events

Astrobiological Realities versus Extraterrestrial Lore

A Cross-Referential Analysis of Exoplanetary Viability and Ufological Claims

Return to Launch

Florida and America's Space Industry

Northern Lights

The definitive guide to auroras

Astronomy 101, 2nd Edition

From Gravitational Waves and Merging Black Holes to New Exoplanets and Asteroid Samples, Key Theories, Discoveries, and Facts about the Universe

UFOs & UAPs

An Investigative Journalist Dissects an Eighty-Year Cover-Up

Resilient Space Systems Design

An Introduction

General Relativity and Its Applications

Black Holes, Compact Stars and Gravitational Waves

Samuel Ward Flinders

The Other Flinders, Competent Astronomer by Necessity

First Contact - Judgement Day

The Maelstrom

A Mystical Legend

Space Law and Policy in Africa

Outer Space Pan-Africanism

To Sustainability and Beyond

Cosmoprogram

The Ultraview Effect

What We Can Learn from Astronauts about Awe, Humility, and Exploring the Unknown

77 Pillars My walk with A.I to discover the truth about the globe.

The Invisible War

The Sad Ending of Opportunity Rover

NASA's Farewell to its Mars Space Robot OPPY: The Final Moment - "My Battery Is Low and It's Getting Dark"

Beginning to End

Our Universe Inside Out