#biosignatures

Live, measured metrics for the hashtag #biosignatures 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 #biosignatures

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.

$5.00/ year · 13-character #name
Claim #biosignatures — $5.00/yr→
Annual, renews each year
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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
0.2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 11:38 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

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 2026-07-27 11:38 UTC
#biosignaturesearch
0 uses · 0 accounts / 7d
#biosignaturesdetection
0 uses · 0 accounts / 7d
#AtmosphericBiosignatures
0 uses · 0 accounts / 7d
#MorphologicalBiosignatures
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 11:38 UTC

Everything below is measured over the latest 40 public posts (spanning ~31127 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (35) · German (4) · French (1)

Avg boosts / post: 0.8

Top of the latest posts

  • We are inching closer and closer to reliably detecting #biosignatures on distant #planets. Much of the focus is on determining which chemicals indicate #life's presence. But life can also create free energy in a system, and excess energy ca

    Mikko Tuomi@[email protected]♥ 2↻ 92023-11-19 10:08 UTCView post →

  • The Detectability of CH4/CO2/CO and N2O #Biosignatures Through Reflection Spectroscopy of Terrestrial Exoplanets: https://iopscience.iop.org/article/10.3847/1538-3881/ad88eb -> Life Is Like a Box of Potential Biosignatures: https://aasnova.

    Daniel Fischer@[email protected]♥ 1↻ 02025-02-13 22:02 UTCView post →

  • Biogenic Sulfur Gases as #Biosignatures on Temperate Sub-Neptune Waterworlds: https://iopscience.iop.org/article/10.3847/2041-8213/ad3801 -> Webb telescope probably didn’t find life on an exoplanet ... yet: https://news.ucr.edu/articles/202

    Daniel Fischer@[email protected]♥ 1↻ 02024-05-03 23:06 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/biosignatures