AstroKnowledge

@astr0knowledge

Est. 2024·English·~0.5 vids/wk

New on TrySpansa

AstroKnowledge is a Science YouTube creator with 131K subscribers and 14.5M total views. The channel covers astronomy, space science, audio in space, pulsars and neutron stars, black holes. Active for 1 year, the channel publishes about 2 videos per month. Videos average 315K views each. The channel's primary language is English. YouTube channels with 50K–500K sub channels typically charge between $1,000 and $15,000 per sponsored video. Book a sponsorship directly on TrySpansa.

131,000Subscribers

46Total Videos

14,486,655Total Views

Source: YouTube Data API

Views / Video284K

Impressions1.2M

Age Demographics

13-17

18-24

35%

25-34

28%

35-44

16%

45-54

55-64

65+

Gender Split

Male 62%Female 36%Other 2%

Core: Male 18-24

Top Countries

🇺🇸United States

28%

🇬🇧United Kingdom

18%

🇧🇷Brazil

12%

🇮🇳India

🇩🇪Germany

Traffic Sources

34%

Suggested

24%

External

14%

Browse

12%

Content Performance

128KAvg Views

4.2%CTR

+1.2KNet Subs

3:42Watch Time

Subscriber Growth

6 mo agoToday

Device Split

Desktop

48%

Mobile

34%

Tablet

11%

Watch Time

8:42Avg Duration

42%Retention

2.1MHours

6.8Views/Visit

Content Type

Long-form

55%

Shorts

28%

Live

12%

Members

Free · 10 seconds · No credit cardSee AstroKnowledge’s audience data

Niches

Science

About

Informative and educational videos about science, mostly space-related. Or join my Discord server (link below) and contact me through there Join the Discord server and follow the TikTok below:

Recent Videos

THOSE WHO KNOW💀 | The Great Attractor #astroknowledge #space #scary

The SCARIEST Sounds of PULSARS | 🚨FULL VID ON CHANNEL🚨 #astroknowledge #space

SCARIEST Sounds of PULSARS! | 🚨WATCH THE FULL VID🚨 #space #astroknowledge #spacesounds #astronomy

SCARIEST Sounds of PULSARS Ever Recorded!

SCARIEST Sounds Of NEBULAS Ever Recorded!

The Sounds of PULSARS😱🤯 (Neutron Stars) | #astroknowledge #astronomy #space

The SOUNDS of Our Solar System!🤯😱 | #astroknowledge #astronomy #space

The Sound of PULSARS (Neutron Stars) 🤯 | #astroknowledge #space #astronomy

Channel data updated May 2026

youtube.com/@astr0knowledge

Open

Channel VideosAstroKnowledge

Sponsorship Pricing

This creator hasn't set their rates yet. Estimate typical rates for their niche:

Rate Calculator

TrySpansa Original

Enter your channel stats to estimate sponsorship rates.

01Niche

Search niches and tags

02Avg views per video

03Audience region

04Subscribers

YouTube Data API: 131,000 subscribers

05Content audience

Rates are TrySpansa estimates based on industry data. Not sourced from or derived from YouTube.

ROI Estimate

TrySpansa OriginalScience

Your Data

Avg views per video

Creator hasn't set this — enter your estimate to see projections

Your budget ($)

No rates set — enter your expected sponsorship cost

Cost per 1,000 Views

Meta Ads (Education)$6.50–$8.99

Mesha 2025

Enter views and budget above to see cost comparison

Estimated Clicks

Enter avg views above to see click estimates

Science creators typically promote services (bookings, courses, subscriptions) rather than e-commerce products. Standard e-commerce conversion rates don't apply.

Methodology & sourcesNot sourced from YouTube

● Free · No credit card required

Estimated pricing — negotiate directly