explainer · HACKER NEWS RECOMMENDATION
Laniakea: Our home supercluster
nature video · 1 HN recommenders · 1 recommendation months
Recommended by 1 Hacker News commenters across 1 months (2022–2023).
SignalTube analysis
Among 72 other explainer videos tagged Cosmology & astrophysics, the mean is 2.6 distinct HN recommenders. This video has 1 distinct HN recommenders, below that mean. Recommendations span 1 distinct month; the peer average is 2.5 months. This is a data-derived comparison, not a human review or quality rating.
33% of its 3 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2022–2023; those years describe discussion history, not upload date. A verified runtime is not present in the current metadata snapshot. A verified YouTube publication date is not present in the current metadata snapshot.
- Channel / speaker
- nature video
- Verified runtime
- Not verified in the current YouTube metadata
- YouTube upload date
- Not verified
- Hacker News mention years
- 2022–2023
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other explainer videos in Cosmology & astrophysics. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Laniakea: Our home superclusterCurrent video | 1 | 1 | 33% | — | Not verified in the current YouTube metadata | Not verified |
| The Solar Gravitational Lens will Map Exoplanets. Seriously.explainer · Launch Pad Astronomy | 10 | 9 | 65% | No recorded overlap | Not verified | Not verified |
| A new way to visualize General Relativityexplainer · ScienceClic English | 8 | 6 | 89% | No recorded overlap | Not verified | Not verified |
| How to Understand What Black Holes Look Likeexplainer · Veritasium | 8 | 4 | 80% | No recorded overlap | Not verified | Not verified |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “Laniakea Supercluster”. Its short rationale: Short video on the Laniakea supercluster.
The archive classifies this as a contextual reference in “First images from James Webb telescope exceed expectations”. Its short rationale: Close illustration of large-scale structure of the universe.
The archive classifies this as a recommendation in “Nearly 1k mysterious strands revealed in Milky Way’s center”. Its short rationale: Videos from the authors of the Laniakea paper.