Houston: Top 5 Astronomy & Space Instagram Influencers

As of September 2026, infloo tracks 5 Instagram creators in Houston in the Astronomy & Space category. Their median engagement rate is 0.70% (middle half: 0.40–1.35%), and the median account has 353K followers. Micro-influencers (10K–100K followers): 1 of 5; over 1M followers: 2. Highest engagement: @zenanaut (2.62%), @nasawebb (1.35%), @nasajohnson (0.70%).

Creators tracked: 5
Median ER: 0.70%
Middle half of ER: 0.40–1.35%
Median followers: 353K
Data as of: September 2026

#	Instagram Account	Categories	Number of followers	Audience Engagement (ER)	User's Country	User's City	Check Fake Followers
1	1 NASA Webb Telescope @nasawebb Followers: 3,510,082 • ER: 1.35% Houston Marine Life Underwater Photog... Astronomy & Space Space Exploration Astrology Birdwatching Check Fake Followers Get contacts	Marine Life Underwater Photog... Astronomy & Space Space Exploration Astrology Birdwatching	Followers 3,510,082	ER 1.35%	Country	City Houston	Check Fake Followers Get contacts
2	2 NASA’s Johnson Space Center @nasajohnson Followers: 1,360,938 • ER: 0.7% Houston Natural Disasters Solar Power Skydiving Drones Astronomy & Space Space Exploration Check Fake Followers Get contacts	Natural Disasters Solar Power Skydiving Drones Astronomy & Space Space Exploration	Followers 1,360,938	ER 0.7%	Country	City Houston	Check Fake Followers Get contacts
3	3 NASA Science @nasascience_ Followers: 352,712 • ER: 0.16% Houston Natural Disasters Solar Power Drones Astronomy & Space Space Exploration Astrology Check Fake Followers Get contacts	Natural Disasters Solar Power Drones Astronomy & Space Space Exploration Astrology	Followers 352,712	ER 0.16%	Country	City Houston	Check Fake Followers Get contacts
4	4 Jessica Meir @astro_jessica Followers: 338,185 • ER: 0.4% Houston Natural Disasters Skydiving Drones Astronomy & Space National Parks Space Exploration Check Fake Followers Get contacts	Natural Disasters Skydiving Drones Astronomy & Space National Parks Space Exploration	Followers 338,185	ER 0.4%	Country	City Houston	Check Fake Followers Get contacts
5	5 Zena Cardman @zenanaut Followers: 77,256 • ER: 2.62% Houston Natural Disasters Skydiving Drones Underwater Photog... Astronomy & Space Space Exploration Check Fake Followers Get contacts	Natural Disasters Skydiving Drones Underwater Photog... Astronomy & Space Space Exploration	Followers 77,256	ER 2.62%	Country	City Houston	Check Fake Followers Get contacts

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Frequently asked questions

Who are the top Astronomy & Space Instagram influencers in Houston?

By followers: @nasawebb (3.5M), @nasajohnson (1.4M), @nasascience_ (353K). By engagement rate: @zenanaut (2.62%), @nasawebb (1.35%), @nasajohnson (0.70%). Data: infloo, September 2026.

What is a typical engagement rate for Astronomy & Space influencers in Houston?

The median is 0.70%; half of the 5 creators fall between 0.40% and 1.35%. Data: infloo, September 2026.

How many Astronomy & Space influencers in Houston have under 100K followers?

1 of 5: 0 under 10K and 1 with 10K–100K followers.

How many Astronomy & Space Instagram influencers does infloo track in Houston?

5 as of September 2026. The ranking shows all of them, sorted by followers.

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