#planetarydefence
Live, measured metrics for the hashtag #planetarydefence from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #planetarydefence
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 2026-10-02 09:06 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 2026-10-02 09:06 UTCNo related tags with measured usage found for #planetarydefence.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-02 09:06 UTCEverything below is measured over the latest 40 public posts (spanning ~35620 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (33) · German (4) · French (2)
Avg boosts / post: 1.9
Top of the latest posts
"Phew! NASA Rules Out Asteroid Smashup on the Moon in 2032" by @universetoday / @alanboyle - Astronomical observations of #asteroid #2024YR4, including from #NASA #WebbSpaceTelescope🔭 #JWST, refined its orbit estimate to rule out impact wi
An impact of #asteroid #2024YR4 on the #Moon could be visible from Earth, if it impacts the side that faces us. Additional hazards not mentioned in articles I've seen so far would affect planning for #NASA #Artemis landing missions and Luna
"Asteroid will miss Earth — but may set off lunar light show" by @cosmiclog / @alanboyle - #Asteroid #2024YR4 orbit is understood well enough now that it will not impact Earth in 2032. But it's still close. A lunar impact remains possible,
#planetarydefence across platforms
every network with a public tag surfaceFollow #planetarydefence 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/planetarydefence