Triplet of 'Ghostly' Galaxies Hints at What Dark Matter Is – and Isn't
–Rank now
#16Peak rank
1Days on list
–Score · 7d
Oct 20, 2026First seen
Trending history
Triplet of 'Ghostly' Galaxies Hints at What Dark Matter Is – and Isn't was first seen on Hacker News · Front page on Oct 20, 2026. Since then it has appeared in 24 checks on 1 different day. Its best position was #16 of 30, reached on Oct 20, 19:32 UTC. It dropped off the list after Oct 20, 21:02 UTC.
This page has little history so far; it stays out of search results until the item has trended on two days or has more context.
Rank history
Position on Hacker News · Front page at every check (lower is better).
Last 14 days
Best rank per day (UTC).
Oct 26today
Metric history
Platform metric as reported by Hacker News.
Featured in
Archived daily, weekly and monthly lists that include this entry.
Hacker News 1 day, best #16
Questions
Is Triplet of 'Ghostly' Galaxies Hints at What Dark Matter Is – and Isn't trending on Hacker News right now?
Not at the moment. It was last on the list on Oct 20, 21:02 UTC, after 1 day of trending.
What is the highest rank Triplet of 'Ghostly' Galaxies Hints at What Dark Matter Is – and Isn't reached?
#16 on Hacker News · Front page, on Oct 20, 19:32 UTC. Trendoday checks this list every 15 minutes.
How long has Triplet of 'Ghostly' Galaxies Hints at What Dark Matter Is – and Isn't been trending?
It was first seen on Oct 20, 2026 and has been on the list on 1 day (24 checks) since.