References
Latest References

Best model rocket sets for beginners
By Robert Z. Pearlman published
Here are some of the best model rocket kits for those counting down to their first blast off.

Why March is the best month to see the northern lights
By Daisy Dobrijevic last updated
Reference Here we explain why March is one of the best months of the year to see the northern lights — and how the spring equinox boosts aurora activity.

Best Canon lenses in 2026: Wide angle prime and zoom lenses for RF and EF mounts
By Chris McMullen last updated
Buying Guide Get the best Canon lenses for your Canon camera, including wide-angle, f/1.4 aperture and zoom options for different styles of astrophotography.

Best star projectors under $100: Top value in 2026
By Chris McMullen last updated
The best star projectors under $100 offer genuine quality at a more affordable price, so you can bring the wonders of the night sky into your room.

The 10 best space RPGs of all time: Explore the galaxy in these stellar role-playing games
By Fran Ruiz last updated
Plenty of video games take us to outer space, but only the best space RPGs let you chart your own odyssey through the stars.

Best lenses for astrophotography 2026: the best glass you can get from Sony, Canon and Sigma
By Jase Parnell-Brookes last updated
Buying Guide We have rounded up the best lenses for astrophotography so you can capture detailed night sky shots with crystal clear stars.

What are lunar eclipses and how do they occur?
By Daisy Dobrijevic last updated
Reference Lunar eclipses occur when Earth blocks the sun and casts a shadow over the surface of the moon. We explore the different types of lunar eclipses here.

Lunar eclipse calendar 2026: When and where to see the next lunar eclipse
By Daisy Dobrijevic last updated
Reference The next lunar eclipse will be a deep partial lunar eclipse overnight Aug. 27-28, 2026.
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