How to Spot the International Space Station with the Naked Eye
Yes, the ISS is visible without a telescope. Learn when to look, what it looks like in the sky, and how to tell it apart from aircraft.
2 articles
Comets and ISS Sightings
Comets and ISS Sightings
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When Will the Next Bright Comet Be Visible from the US?
No fixed calendar exists for bright comets, but perihelion dates and magnitude forecasts show how to judge the next visible one from US latitudes.