JUL 13, 2003
The Horsehead Nebula
MAR 21, 2005
Orion’s Horsehead Nebula
NOV 30, 2005
Reflections on the Horsehead Nebula
FEB 21, 2006
Wisps Surrounding the Horsehead Nebula
APR 17, 2006
Barnard’s Loop around the Horsehead Nebula
OCT 15, 2006
An Orion Deep Field
JAN 6, 2007
The Orion Deep Field
MAY 27, 2007
The Horsehead Nebula
FEB 21, 2008
Orion’s Horsehead Nebula
APR 6, 2008
Wisps Surrounding the Horsehead Nebula
FEB 10, 2009
Orion’s Belt
FEB 11, 2009
Orion’s Belt Continued
FEB 24, 2009
Barnard’s Loop around the Horsehead Nebula
MAR 10, 2009
Horsehead and Orion Nebulae
JUL 21, 2009
The Horsehead Nebula
JAN 12, 2010
The Flame Nebula in Infrared
MAY 13, 2010
The Magnificent Horsehead Nebula
OCT 5, 2010
Horsehead and Orion Nebulas
SEP 9, 2012
Wisps Surrounding the Horsehead Nebula
OCT 21, 2012
The Horsehead Nebula
APR 2, 2013
IC 4592: The Blue Horsehead Reflection Nebula
APR 22, 2013
The Horsehead Nebula in Infrared from Hubble
MAY 3, 2013
Horsehead: A Wider View
OCT 29, 2013
Horsehead and Orion Nebulas
DEC 31, 2013
The Horsehead Nebula
JUL 28, 2014
The Horsehead Nebula from Blue to Infrared
MAR 16, 2015
The Clouds of Orion the Hunter
MAY 13, 2015
The Magnificent Horsehead Nebula
DEC 16, 2015
The Horsehead Nebula
APR 13, 2016
Orion in Red and Blue
JUN 8, 2016
The Horsehead Nebula in Infrared from Hubble
DEC 25, 2016
The Magnificent Horsehead Nebula
JUN 4, 2017
Orion: Belt, Flame, and Horsehead
DEC 27, 2017
The Horsehead Nebula
MAR 9, 2018
Horsehead: A Wider View
MAR 29, 2018
NGC 2023 in the Horsehead’s Shadow
OCT 14, 2018
Orion in Red and Blue
MAR 18, 2019
Horsehead and Orion Nebulas
APR 3, 2019
Wisps Surrounding the Horsehead Nebula
OCT 6, 2019
The Horsehead Nebula
OCT 7, 2019
Io Eclipse Shadow on Jupiter from Juno
DEC 17, 2019
The Horsehead Nebula
APR 12, 2020
The Horsehead Nebula in Infrared from Hubble
MAY 9, 2021
Horsehead and Orion Nebulas
NOV 3, 2021
The Horsehead and Flame Nebulas
MAR 7, 2022
A Lion in Orion
AUG 29, 2022
The Horsehead Nebula Region without Stars
SEP 21, 2022
The Horsehead Nebula in Infrared from Hubble