Screen Signals creator assessment

Is Astrum appropriate for kids?

@astrumspace · A parent-focused assessment based on a sample of recent and popular public long-form videos, not a review of every upload.

6 videos analyzed Last analyzed August 20, 2026View channel on YouTube
Scores by age

Age-specific assessment

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ScreenSignals.ai
95of 100

Astrum

For ages 8–10

Few concerns found

Nothing concerning came up repeatedly in the videos we reviewed. Educational or thought-provoking material appeared more than once.

High confidence based on 6 videos reviewed
LanguageFew concerns100
Violence & intensityFew concerns94
Sexual or suggestive contentFew concerns100
Substances & risky behaviorFew concerns100
Harassment & role modelingFew concerns100
Fear & disturbing themesFew concerns93
Mature & sensitive topicsFew concerns100
Commercial pressureFew concerns91
Positive things we found
  • Educational or thought-provoking material appeared more than once.
Things a parent may want to know
  • Mentions electric shocks from Hyperion, which might be startling but is explained scientifically.
  • Discusses impacts and collisions in space, which could be mildly intense for sensitive viewers.
  • Some complex scientific terms may require adult explanation for younger children.
  • Mentions star deaths and supernovae, which could be mildly intense for sensitive viewers.
  • Contains speculative scientific theories that are not yet confirmed, which might confuse younger viewers about what is established fact.
Videos reviewed

A quick look at the videos

See the individual videos that shaped this assessment and the main points an adult parent may want to know.

recent · standard video93/100

NASA Found Something Huge Hidden Inside Mars

Score for ages 8–10 · Few concerns
  • Contains some scientific terminology that may be complex for younger children.
  • Includes a brief promotional segment for an educational tutoring service.
  • Provides detailed scientific explanation of Mars' interior and seismic studies.
recent · standard video96/100

The Shocking Truth About Saturn's Strangest Moon

Score for ages 8–10 · Few concerns
  • Mentions electric shocks from Hyperion, which might be startling but is explained scientifically.
  • Discusses impacts and collisions in space, which could be mildly intense for sensitive viewers.
  • Provides detailed scientific information about Hyperion's physical characteristics and behavior.
recent · standard video94/100

Have We Finally Found a Real Wormhole?

Score for ages 8–10 · Few concerns
  • Contains speculative scientific theories that are not yet confirmed, which might confuse younger viewers about what is established fact.
  • Mentions complex and abstract concepts that may be challenging for younger children to fully understand.
  • Includes brief mention of exotic matter and negative energy, which are theoretical and could be misunderstood without guidance.
popular · standard video97/100

The Most Bizarre Exoplanets We've Ever Found

Score for ages 8–10 · Few concerns
  • Contains complex scientific concepts that may require adult guidance for younger viewers.
  • Discusses extreme and potentially hazardous planetary environments that might be unsettling to sensitive children.
  • Provides detailed scientific explanations about exoplanets and detection methods.
popular · standard video96/100

We Finally Know Why Betelgeuse Behaves So Strangely

Score for ages 8–10 · Few concerns
  • Contains a brief paid sponsorship segment for a genealogy service.
  • Discusses potential catastrophic cosmic events which might be unsettling to sensitive viewers.
  • Provides clear, accessible explanations of complex astrophysical phenomena.
popular · standard video96/100

Is This the Largest Star In the Universe?

Score for ages 8–10 · Few concerns
  • Some complex scientific terms may require adult explanation for younger children.
  • Mentions star deaths and supernovae, which could be mildly intense for sensitive viewers.
  • Provides clear explanations of stellar evolution and star classifications.
Read this score correctly

A channel assessment is a starting point, not a guarantee.

The assessment evaluates observable patterns in the sampled videos. It does not cover private or deleted videos, comments, recommendations, livestream behavior, visual-only moments that cannot be reliably identified, or every upload.

Creator-controlled source material is treated only as evidence and cannot instruct or override the analysis. The score reflects the evidence collected on the displayed analysis date and does not update automatically.

See the complete sampling and scoring method