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D. W. Hoard, Ph.D.
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Astronomy
The Solar System
Mercury
Venus
Earth
Mars (Part I)
Mars (Part II)
Mars (Part III)
Asteroids
Jupiter
Saturn
Uranus
Neptune
Pluto ...and Beyond
Arrokoth
Galaxies
Active Galaxies
The Universe
Accelerating Universe
Life
Life in the Universe
Life on Europa?
Life on Enceladus?
Life on Titan?
Talking to Aliens
The Fermi Paradox
Last Words
Big Dead Fish
In Search of the Baiji
Introduction
Nanjing
Tongling
Wuhan
Semi-Natural Reserves
Everything Else
Scenes From the River
Conclusions
Update 1995
Update 1999
Update 2003
Update 2005
Update 2007
Update 2010
Update 2014
D. W. Hoard, Ph.D.
Home
Astronomy
The Solar System
Mercury
Venus
Earth
Mars (Part I)
Mars (Part II)
Mars (Part III)
Asteroids
Jupiter
Saturn
Uranus
Neptune
Pluto ...and Beyond
Arrokoth
Galaxies
Active Galaxies
The Universe
Accelerating Universe
Life
Life in the Universe
Life on Europa?
Life on Enceladus?
Life on Titan?
Talking to Aliens
The Fermi Paradox
Last Words
Big Dead Fish
In Search of the Baiji
Introduction
Nanjing
Tongling
Wuhan
Semi-Natural Reserves
Everything Else
Scenes From the River
Conclusions
Update 1995
Update 1999
Update 2003
Update 2005
Update 2007
Update 2010
Update 2014
More
Home
Astronomy
The Solar System
Mercury
Venus
Earth
Mars (Part I)
Mars (Part II)
Mars (Part III)
Asteroids
Jupiter
Saturn
Uranus
Neptune
Pluto ...and Beyond
Arrokoth
Galaxies
Active Galaxies
The Universe
Accelerating Universe
Life
Life in the Universe
Life on Europa?
Life on Enceladus?
Life on Titan?
Talking to Aliens
The Fermi Paradox
Last Words
Big Dead Fish
In Search of the Baiji
Introduction
Nanjing
Tongling
Wuhan
Semi-Natural Reserves
Everything Else
Scenes From the River
Conclusions
Update 1995
Update 1999
Update 2003
Update 2005
Update 2007
Update 2010
Update 2014
Life
Life in the Universe
Life on Europa?
Life on Enceladus?
Life on Titan?
Talking to Aliens
The Fermi Paradox
Last Words
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