#AstronomyNews
Live, measured metrics for the hashtag #AstronomyNews from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #astronomynews
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-07 18:40 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-11-07 18:40 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-07 18:40 UTCEverything below is measured over the latest 40 public posts (spanning ~5765 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (23) · Lithuanian (17)
Avg boosts / post: 0.2
Top of the latest posts
There's more out there than we will ever know. Astronomers claim to have discovered a new kind of cosmic object, a black hole “star”, which is the size of the entire solar system and glows with a brilliant red light. The international team
'Lost World' of Black Hole Mergers Uncovered, Challenging Cosmic Narratives Scientists found many new black hole pairs. This changes how we understand space and galaxy growth. #BlackHoleDiscovery, #SpaceScience, #AstronomyNews, #CosmicEvent
Astronomers found many more black hole pairs than they thought existed. This is a big change from previous ideas. #BlackHoleDiscovery, #SpaceScience, #AstronomyNews, #CosmicEvents, #GravitationalWaves https://newsletter.tf/new-black-hole-pa
#astronomynews across platforms
every network with a public tag surfaceFollow #astronomynews straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/astronomynews