Year of the Comet
Comet C/2011 L4 (PANSTARRS)

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Press Releases
March 2009
Your source for astronomy expertise — Astronomy magazine editors are here to help enrich media and blogger coverage of meteor showers, space missions, and night-sky events.
May 2009 cover
Four hundred years ago, Galileo turned his telescope to the sky and forever changed the way we see the universe. Commemorate this historic event with Astronomy May 2009 issue.
Published: March 25, 2009
Kepler spacecraft illustration
NASA's Kepler spacecraft can find Earth-sized and larger planets. Astronomy magazine editors are available to explain this mission's significance.
Published: March 3, 2009
SEARCH SITE
Subscriber Only Access
Subscriber Only Content
Look for this icon. This denotes premium subscriber content. Learn more »
Become a Member of Astronomy.com
Register today for access to more valuable resource information.
Interact in our forums, comment on articles, receive our newsletter and much more!
Not a member?
Subscriber and Member Login
Password
Remember me