#space

Live, measured metrics for the hashtag #space from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #space

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.

$1,129.43/ year · 5-character #name
Claim #space — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
806
Uses / 7 days
Mastodon
409
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~5.9/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-29 23:21 UTC
113
10-23
93
10-24
96
10-25
146
10-26
109
10-27
114
10-28
135
10-29

806 uses by 409 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 2026-10-29 23:21 UTC
#spacex
266 uses · 205 accounts / 7d
#spaceAge
4 uses · 4 accounts / 7d
#SpaceApps
0 uses · 0 accounts / 7d
#SpaceLaunch
15 uses · 6 accounts / 7d
#SpaceSecurity
4 uses · 2 accounts / 7d
#SpaceJam
3 uses · 2 accounts / 7d
#spaceflight
91 uses · 42 accounts / 7d
#space1999
0 uses · 0 accounts / 7d
#SpaceNews
3 uses · 2 accounts / 7d
#SpaceKaren
2 uses · 1 accounts / 7d
#spaceopera
8 uses · 7 accounts / 7d
#space_
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-29 23:21 UTC

Everything below is measured over the latest 40 public posts (spanning ~6.8 hours).

Posting hours (UTC) — busiest: 22:00

00:0012:0023:00

Languages: English (34) · German (2)

Avg boosts / post: 0.6

Top of the latest posts

  • :asteroid: 2 Pallas successfully acquired. This was the second asteroid ever discovered and is the third largest, after Ceres and Vesta. It’s about 512 kilometers across. Until I looked it up, I had no idea this potato has a very inclined o

    cafuego 🔭🤦🏼‍♂️@[email protected]♥ 1↻ 02026-10-29 21:07 UTCView post →

  • Neue Folge! Wir sprechen über euer Feedback und diskutieren, warum eine Raumsonde zum Merkur gebremst werden muss und wie eine Fotografin im 19. Jahrhundert das damals größte Teleskop der Welt finanzierte: ➡️ https://astrogeo.de/astrogeopla

    AstroGeo Podcast@[email protected]♥ 1↻ 12026-10-29 18:20 UTCView post →

  • A bit of Pluto #pluto #nasa #space #astronomy #science #plutopics

    Bits of Pluto@[email protected]♥ 1↻ 12026-10-29 17:00 UTCView post →

What “space” means

Wiktionary · Wikipedia

space/speɪs/

  • noun(heading) Of time.
  • verbTo roam, walk, wander.
Full entry on Wiktionary →

Space is a three-dimensional continuum containing positions and directions. In classical physics, physical space is often conceived in three linear dimensions. Modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship

“Space” on Wikipedia (CC BY-SA) →

#space across platforms

every network with a public tag surface

Follow #space 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/space