#extraterrestrials
Live, measured metrics for the hashtag #extraterrestrials from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #extraterrestrials
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.social (Mastodon public tags API) · fetched 2026-10-25 13:36 UTCNo measured public usage for #extraterrestrials in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-25 13:36 UTCNo related tags with measured usage found for #extraterrestrials.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-25 13:36 UTCNo recent public posts found for #extraterrestrials on Mastodon. Nothing measured, so nothing shown.
What “extraterrestrials” means
Wiktionary · Wikipediaextraterrestrials
- nounA being originating from outside of the Earth's atmosphere, from space, or from another planet; an alien
Extraterrestrial life, or alien life, is life that originates from another world rather than on Earth. No extraterrestrial life has yet been detected. Such life might range from simple forms such as microbes to intelligent beings, possibly bringing forth civilizations that might be far more, or far less, advanced than humans. The Drake equation speculates about the existence of sapient life elsewhere in the universe. The science of extraterrestrial life is known as astrobiology.
“Extraterrestrial life” on Wikipedia (CC BY-SA) →#extraterrestrials across platforms
every network with a public tag surfaceFollow #extraterrestrials 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/extraterrestrials