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I am perplexed by sidereal time; would you go over this concept?

How does the Sun’s magnetic field affect Earth?

Ask Astro: What are the redshifts of the farthest known objects?

Does Eta Carinae have enough mass to eventually become a neutron star, or even a black hole?

Human Spaceflight, Telescopes and Equipment

Orion ED102T CF Apochromatic Refractor

Telescopes and Equipment

Meade Series 5000 4.5mm HD-60 6-Element eyepiece

Telescopes and Equipment

Teeter’s Telescope 8-inch S.T.S. telescope

Telescopes and Equipment

Celestron AstroMaster Accessory Kit

Astrophotography, Human Spaceflight

Orion StarShoot Deep Space Video Camera

Observing Basics, Telescopes and Equipment

Celestron Outland X 8×42 binoculars

Episode 7: How Astronomy (magazine) happens

Could gas giants be considered stars that failed to ignite?