

Start Your Membership Today
INTRODUCTORY OFFER: 60 DAYS FREE!
EDUCATION STARTER MEMBERSHIP
$300 USD
$39.95 for 120 days
$39.95 USD for 60 days
Introductory offer only available for online purchases before November 1, 2025. See terms and conditions
35 student licenses
1 educator license
Live telescope control for real-time space exploration
Ready-made lesson plans and classroom resources aligned to NGSS standards
INTRODUCTORY OFFER: 60 DAYS FREE!
HOMESCHOOL STARTER MEMBERSHIP
$300 USD
$19.95 for 120 days
$19.95 USD for 60 days
Introductory offer only available for online purchases before November 1, 2025. See terms and conditions
4 student licenses
1 parent/educator license
Live telescope control for real-time space exploration
Guided Quests designed for all ages and access to Slooh’s global community

Slooh Observatories & Partners

Planned Observatories


Real Observatory Access
Control actual telescopes in Chile (3), Canary Islands (6), and Australia (1)

Expert-Led Learning
Guided by professional astronomers and Earth scientists

Daily Discovery
Build your knowledge with engaging 5-minute activities

Scientific Impact
Contribute to research through citizen science projects
Why Over 400,000 Explorers Choose Slooh
Your Cosmic & Terrestrial Journey
3 Simple Steps

STEP 1
Choose Your Target
Select from thousands of celestial objects or Earth observation points
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STEP 3
Capture & Learn
Download your images, analyze data, and track your progress

STEP 2
Control Real Equipment
Schedule time on our global network of telescopes and instruments
Slooh is made for...you.





65,000+
QUESTS COMPLETED
50,000+
MISSIONS SHARED
13.8+ million
OBSERVATIONS CAPTURED
"With Slooh's Online Telescope my students are finally able to 'do' astronomy in an authentic, hands-on way befitting of a science course."

Greg Schwanbeck
Westwood High School
“Slooh brings the wonder, excitement, and dreams children associate with space exploration and the cosmos directly into every classroom.”

Dr. David Goldblatt
Former Superintendent of Saddle River School District, NJ
"I don't like online, kids spend too much time in front of screens,
but Slooh is the exception."
