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PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...
Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...
The Pococo Galaxy Star Projector offers realistic imagery as a static or slowly rotating image. The fact that it's ...
A waning gibbous moon, by now rising late at night, will appear first, followed by the steady, golden glow of Saturn. They’ll ...
Monarch Trail in Newport State Park is an easy hike with open sky views. Located in Door County, Wisconsin, this trail is in the state's only official Dark Sky Park.
Quasar 0957+561, the first known gravitationally lensed quasar, lies near NGC 3079 in Ursa Major. Here's how to find and ...
From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...
Exploring the stars takes a creative turn with Draw the Night Sky, an interactive video game developed by Kennesaw State ...