Visit www.skyatnightmagazine.com/bonus-content/RRX0AL4 to access this month’s selection of exclusive Bonus Content
FEBRUARY HIGHLIGHTS
Interview: Achieving interstellar travel
NASA propulsion scientist Les Johnson looks to a future in which humans venture beyond our Solar System.
DIY Astronomy: zero-magnification finder
Access images and plans to help with this month’s project: making a device that helps you locate targets with a telescope.
Access extra observing materials
Download forms that you can use to sketch and record your planetary observations throughout the year ahead.
The Virtual Planetarium
Pete Lawrence and Paul Abel guide us through the best sights to see in the night sky this month.