Making a Discovery with Slooh
Slooh's Online Telescope |
Explore Space from Home
Gamified, self-directed learning activities and powerful tools of exploration for students and adults of all experience levels, from beginners to advanced amateur astronomers
Observatory Partner
Observatory Partner
Curriculum Partner


"What and how we can see is important for my students to understand the ways we look at the universe."
Prof. Kurt Messick | Ivy Tech

“Slooh taught me lessons on celestial coordinates and astrophotography which will carry into my career goal as an astrophysicist"
Michelle Park | rising freshman, Stanford

“I don't like online, kids spend too much time in front of screens, but Slooh is the exception"
Shawn Laatschs | University of Maine


Slooh in Action
Introduction to Exploring Space with Slooh

FAQs
You are never too old or too young to start, but the learning materials are designed for 4th grade to higher education, so age nine to adult.
Yes!
Subscription comes with five accounts: one master account and four sub-accounts. Feel free to invite your family and friends. (Not included with Advanced Amateur Astronomer account)
Slooh's telescopes are much better quality and have automated cameras attached to them which are necessary to see faint objects in space. Slooh's online telescopes are also situated on mountain tops above the clouds and away from light pollution, problems that make exploring space impossible for most people. You'll be learning to control telescopes just like professional astronomers, via a computer interface, which will help you get into college or join the Space Force someday. Plus, you won't be doing it alone--you'll find support from a worldwide community exploring space together.
Here is more information about Slooh's Observatories and Telescope Specifications.
About Slooh
Slooh's Raison D'être
Our mission to connect humanity through communal exploration of the Universe. Learn how and why.
How to Use Slooh in 3 Steps
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Submit at right to claim your free account and our education team will follow up with account credentials. College astronomy professors only, please.
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Your account will include a link to distribute to your students for them to purchase accounts that will be associated with your account as per the pricing options below. (To purchase for your students, Get a Quote.)
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Review and assign some or all of Slooh's College Astronomy Quest learning activities to your students. These will appear in their interface upon logging in.
Claim Your Free Professor Account

Pricing
Buy for Your Students
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All Access
Curriculum Quests
$99+ $15 per student
Main Features Include:
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Access all 60+ Quest learning activities for entire school year
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Access to Slooh's Online Telescope
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Telescope reservations for top 1,000 objects
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For educators with a semester/year to teach astronomy
One educator license + student accounts
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Middle School Science Curriculum Quests
$99 per classroom
Main Features Include:
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Access 6 middle school science Quest learning activities for entire school year
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Access to Slooh's Online Telescope
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Telescope reservations for top 1,000 objects
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For educators with limited time to teach astronomy
One educator license + student accounts
Quest Learning Activities
Designed For New Explorers
Space is a vast wilderness. Slooh is like a national park with trails and guides to help you find your way. Here are a few of the 60+ Quests that will open up the night sky to you.

Nifty Nebulae
Discover the mechanisms behind the different kinds of nebulae using examples they capture in Slooh's Online Telescope.

Light: Language of Astronomy
Learn about and capture examples of celestial objects where light is absorbed, reflected, and generated from ionized gas emission and incandescence.

The Moon - Lunar Phases
Capture the seven phases of the Moon while learning about each phase and the reasoning behind their changing appearance.

Mystery of the Changing Moon
Capture the seven phases of the Moon while learning more about each phase than in Lunar Phases, including solar and lunar eclipses.

Exploring Star Clusters
Learn about and capture different types of star clusters to understand their essential characteristics and physical features.

The Moon - Lunar Features
Learn about 6 different lunar surface features and hunt for examples of each on their lunar captures.

VIP Invitations to Exclusive Star Parties
Join us for live streams hosted by Slooh astronomers featuring popular celestial events including eclipses, asteroids, solar flares and more.
Lunar Eclipse
Watch our Moon fall into Earth's shadow and turn red in color

Volatile Sun
Capture massive outbursts of energy on the Sun
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Jupiter Opposition
Create a time-lapse animation of Jupiter when it's closest to Earth
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Family Pack Monthly
$9.95 per month
Main Features Include:
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Access all 60+ Quest learning activities
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Advanced access to Slooh's Online Telescope
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Telescope reservations for top 1,000 objects
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Five advanced telescope reservations at a time, point at any object in the night sky
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Access to FITS files for data analysis
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Attend Star Parties and training sessions
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Invite up to four family members to set up their own Slooh accounts
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Join our Discord server for deeper community engagement
One primary account + 4 sub-accounts

Astronomer Yearly
$300 per year
Main Features Include:
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Access all 60+ Quest learning activities
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Advanced access to Slooh's Online Telescope
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Telescope reservations for top 1,000 objects
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Five advanced telescope reservations at a time, point at any object in the night sky
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Access to FITS files for data analysis
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Access to filter options for astrophotography and photometry
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Access to 18 comprehensive astronomical catalogs
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Attend Star Parties and training sessions
One Astronomer account

Family Pack Yearly
$99 per year
Main Features Include:
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Access all 60+ Quest learning activities
-
Advanced access to Slooh's Online Telescope
-
Telescope reservations for top 1,000 objects
-
One advanced telescope reservations at a time, point at any object in the night sky
-
Access to FITS files for data analysis
-
Attend Star Parties and training sessions
-
Invite up to four family members to set up their own Slooh accounts
-
Join our Discord server for deeper community engagement
One primary account + 4 sub-accounts
