An exciting rare green comet has finally visible from Earth this month, but will soon be gone. According to previous reports, the comet - C/2022 E3 (ZTF) – was first sighted in March of last year when ...
A solid mount and 127mm of light collecting power should make this no-frills telescope a useful astronomy tool, but cheap components let it down. Why you can trust Space.com Our expert reviewers spend ...
Orion’s High-Power 1.25″ 5x 4-Element Barlow Lens gives any eyepiece a quintuple-power boost. The Barlow’s body is aluminum, and it has a rubber exterior. The fully multicoated unit weighs only 7 ...
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