In Sky & Telescope magazine, you’ll find everything you need to know to observe and understand the sky.

Subscribe now and receive the following features every month:
Expert observing tips and techniques for every celestial object and season
A star map — your guide to the stars and planets visible that month
A celestial calendar — never miss important celestial events in your sky
Science features that shed light on the universe’s mysteries
Reviews of telescopes and other astronomy-related equipment
Subscribe to the iPad edition of Sky & Telescope and enjoy access to the following digital extras:
• Watch videos that bring the science and hobby to life
• Access interactive observing tools
• Search on key words across one issue or all issues

Subscriptions available on iPad and iPhone:
1-month subscription for $3.99, automatically renewed* until canceled
1-year subscription for $37.99, automatically renewed* until canceled

*Subscriber's automatic renewal feature: Your credit card will automatically be charged for another subscription period (another year for annual subscribers, another month for monthly subscribers) unless you change the auto-renew option under Manage app Subscriptions in your account settings.
(The images below are representative — to see the latest issue, download the