Look Skyward
Comet Hale-Bopp
With its stunning twin tails (one of dust, the other of gas) Hale-Bopp is seen here at its best in March 1997.
With its stunning twin tails (one of dust, the other of gas) Hale-Bopp is seen here at its best in March 1997.
Taken under the dark skies of the Sierra Nevada foothills near Mariposa, California USA.
Scientists are now eagerly awaiting the close arrival of Comet ISON, expected in November 2013.
