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If you have a passion for space and desire to support science, then you鈥檒l find joy and meaning in citizen astronomy鈥攚here听citizen science听and听space science听come together. Hunt for hazardous asteroids, study light pollution, explore distant galaxies and discover new worlds 鈥� all from the comfort of home, and often the convenience of your smartphone. Below are six fantastic citizen science programs for space-loving science champions.

Is there a large planet at the fringes of our solar system awaiting discovery? You could help solve the mystery!

Help NASA search for the elusive Planet 9 and for new brown dwarfs in the backyard of the solar system. You鈥檒l use data from NASA鈥檚 Wide-field Infrared Survey 黑料网r (WISE) mission. (There are too many images for NASA to search through by themselves.) Citizen scientists comb through the images by eye, to distinguish moving celestial bodies from ghosts and other artifacts. Join the search, and you might find a rogue world that鈥檚 nearer to the Sun than Proxima Centauri鈥攐r even the elusive Planet Nine.

You could be the first person to discover a planet around a nearby star in the Milky Way! Want to give it a try?

The recently launched Transiting Exoplanet Survey Satellite (TESS) is providing us with a huge amount of data that lets us look for planets outside of our own Solar System. Over the next two years TESS will be busy surveying two-hundred-thousand bright nearby stars, measuring and recording their brightness every two minutes. With your help, we hope to uncover lots of interesting planetary systems, allowing us to explore the formation and evolution of these worlds. Our findings may even bring us one step closer to answering the question that we all seek to answer: Are we alone in the Universe?

Light pollution threatens not only our 鈥渞ight to starlight鈥�, but can affect energy consumption, wildlife and health. Submit simple observations to help protect our dark skies!

Globe at Night is an international citizen-science campaign to raise public awareness of the impact of light pollution. Citizen scientists observe a constellation, measure their night sky brightness using a chart, and submit simple observations from their computer or smartphone. At the Globe at Night website, find light pollution information and resources, explore an interactive data map, or see how your city did with the regional map generator.

Could you be the first to see a new galaxy? It鈥檚 possible with Galaxy Zoo!

Each galaxy, containing billions of stars, has had a unique life, interacting with its surroundings and with other galaxies in many different ways. The aim of Galaxy Zoo is to understand these processes. To understand how galaxies form and evolve, volunteers are needed to help classify them according to their shapes. If you鈥檙e quick, you may even be the first person to see the galaxies you鈥檙e asked to classify. Simply look at telescope images of distant galaxies. Select a shape. Submit, and voila! Galaxy quest complete.

5. Citizen Astronomy with Unistellar

Can you model an asteroid or detect a distant planet鈥攗sing a telescope in your backyard? With the Unistellar eVscope and eVscope eQuinox, you can!

Detect a near-Earth asteroid to help us learn more about these potentially hazardous objects and protect humans from a devastating impact. Search for and discover distant planets, orbiting stars outside of our solar system, and help find intelligent life beyond Earth. This and so much more is possible with Unistellar鈥檚 revolutionary digital telescopes and its scientific partnership with the SETI Institute. Read our blog for seven ways you can be a space scientist with Unistellar.

Have you noticed that galaxies can have very different forms and interact with each other? Spot cosmic collisions in this cool campaign!

Galaxy Cruise is a citizen astronomy project run by the National Astronomical Observatory of Japan (NAOJ) relying on observations captured by the Subaru Telescope. This program will ask you to look at multiple galaxy images, to classify their shapes, to identify their interactions and to spot signs of collisions between galaxies.

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