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Explore eight major types of exoplanet atmospheres in this hub post, from hydrogen-rich gas giants to thin rocky-world envelopes. Each type includes key traits, observational signatures, and linked deep-dive articles so you can learn what they reveal about formation and habitability.
Discover 12 incredible facts about Uranus — the icy, sideways-tilted giant of our solar system. This hub highlights surprising details about Uranus’ extreme axial tilt, faint rings, 27+ moons, unusual atmosphere, and exploration history, and links to in-depth articles for each fact, with clear, sourced explanations and vivid visuals.
This comprehensive list of Circumpolar Stars catalogs 32 stars visible year-round, giving constellation, declination, and minimum latitude for visibility. Perfect for amateur astronomers and navigators, the table helps you identify which stars remain above your horizon to plan observing sessions, astrophotography, and star-navigation. Use the data to create star charts and plan night-sky trips.
Uncover 12 essential facts about cosmic dust and its importance across astronomy, planetary science, and climate. This hub article explains how dust forms and moves, its role in star and planet formation, its effects on light and chemistry, and why it matters for space missions and Earth’s environment, with links to deeper posts on each topic.
Explore a complete list of 22 planetariums in Michigan with city locations, addresses, and venue types to help you find the best spots for stargazing and astronomy programs. Whether planning a family outing, school field trip, or solo visit, this guide helps you compare facilities and plan your next visit.
Explore the 10 Most Luminous Objects in the Universe in this illustrated hub post that ranks and explains the brightest phenomena across cosmic scales. From blazing quasars and gamma-ray bursts to titanic supernovae and active galactic nuclei, each entry links to an in-depth article covering what produces their extreme luminosity, observed signatures, and why they matter to astronomy.
Discover a concise list of Observatories in Rhode Island, including locations, telescope apertures, and public access details. Whether you’re a stargazer planning a visit or researching local astronomy resources, this guide highlights three key observatories and how to see them in person.
Explore a curated list of 20 yellow stars — clear Examples of Yellow Stars — with concise entries showing each star’s spectral type, constellation, and distance in light years. Perfect for astronomy enthusiasts and students, this post highlights Sun-like G-type stars and other notable yellow-hued stars, offering quick facts and context to help you identify and compare these stars across the night sky.
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About Little Astronomy
Hi! I’m Elena. I’m a journalist who has been into astronomy since I was a kid. I founded this site to share tips and facts about astronomy and telescopes.If you are new around here and you want to get started with the hobby, check out our astronomy for beginners guide or the recommended gear page.
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