FEB 17, 2006
Supernova Remnant and Shock Wave
JAN 8, 2009
NGC 2736: The Pencil Nebula
MAR 21, 2013
NGC 2736: The Pencil Nebula
JUL 5, 2015
Zeta Oph: Runaway Star
JUL 15, 2016
NGC 2736: The Pencil Nebula
APR 8, 2017
Zeta Oph: Runaway Star
APR 14, 2021
The Pencil Nebula Supernova Shock Wave
MAY 22, 2022
A Large Tsunami Shock Wave on the Sun