#planetology

Live, measured metrics for the hashtag #planetology 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 #planetology

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.

$10.85/ year · 11-character #name
Claim #planetology — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.4
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 16:39 UTC
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-29 16:39 UTC
#planetologyandmudvolcanoes
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 16:39 UTC

Everything below is measured over the latest 40 public posts (spanning ~26393 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (23) · French (16) · German (1)

Avg boosts / post: 1.6

Top of the latest posts

  • Are you looking for a PhD position in the field of experimental planetary science? Do you have a background in Geochemistry, Mineralogy, Petrology, or Earth and Planetary Sciences in general? The ERC Starting Grant group ELMO led by Christi

    IMPRS Solar System School@[email protected]♥ 4↻ 152026-04-08 07:20 UTCView post →

  • [#Juno and Jupiter's Galilean moons] In the early 2000s, #Hubble identified ultraviolet auroral signatures of three of Jupiter's four Galilean moons: Io, Europa, and Ganymede. Due to its low intensity, Callisto's signature remained elusive.

    IRAP@[email protected]♥ 2↻ 02025-09-08 11:10 UTCView post →

  • Nature Journal astronomy covers appreciation post Water on Mars (1987) Featuring a Review Article by USGS planetary geologist Michael H. Carr https://www.nature.com/nature/volumes/326/issues/6108 Credit image: A. McEwen/USGS-Flagstaff. At t

    Daniel Pomarède@[email protected]♥ 2↻ 22023-12-08 15:07 UTCView post →

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/planetology