LIVE INDEX·29,226 channels
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Rank#23 in ScienceDormant
C O S M O S Telegram channel profile photo

C O S M O S

Join Channel →t.me/ethiocosmos
Composite score
34.6/100

Cohort-normalised vs 41 science channels.

Subscribers
906
7d growth
-2
30d growth
-9
Last post
Dec 29, 2025
Tracked since
Jun 2026
Our read

What is C O S M O S?

C O S M O S is a science Telegram channel. The channel has 906 subscribers.

Score inputs · v3.2 · 5 componentsMETHODOLOGY →

What goes into the 34.6

×2.0Size
906 subs
×1.0Activity
1.1K views/post
×1.5Growth
-2 (7d)
×0.5Trust
Clear
×1.0Category fit
Science
bars show each component's weight; values are this channel's inputsweighted, then scored out of 100
Activity · last 30 days

Channel activity.

Posts last 30d
0
Avg views/post
1.1K
Avg reactions
0
Last post
8 months ago
Subscriber growth · 59 days tracked

Subscriber growth · last 90 days

30d90dAll
Subscribers now
906
7-day change
-2
-0.2%
30-day change
-9
-1.0%
Period peak
934
23 Jun 2026
Days tracked
59
since 23 Jun 2026
Trend
↘ Falling
over the period: -3.0%source: channel_history · daily
Recent posts · last 4
  • Dec 29, 2025·8 months ago

    NASA has released a high-resolution video of the surface of Mars, created from images captured by the HiRISE camera aboard a spacecraft.…

    360
  • Nov 20, 2025·10 months ago

    Earth, Jupiter, and Venus as seen from Mars

    397
  • Jul 30, 2025·Jul 2025

    This is the first image ever captured of a solar system with more than one planet orbiting a star other than our Sun. That glowing ring in…

    540
  • Jul 23, 2025·Jul 2025

    📎 Media post

    455
Discussion group
t.me/CosmoPhoenix
OPEN DISCUSSION ↗
Where this channel ranks

C O S M O S across the index.

Science channels#23
Primary category leaderboard

Similar channels.

Why these? Same category, neighbouring score band, 7d delta within ±5pp.

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Neuroscience and Psychology
42.2
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science videos , facts , news
41.6
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Illusion of deception
41.5
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The Secrets Of The Universe
41.3
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Physics Class 11&12 questions
39.8
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NASA Daily Images
38.5
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Frequently asked questions.

What is C O S M O S?▾

C O S M O S is a science Telegram channel. The channel has 906 subscribers.

How many subscribers does C O S M O S have?▾

C O S M O S has 906 subscribers. It has lost 9 subscribers in the last 30 days.

How is C O S M O S ranked?▾

C O S M O S is ranked #23 among Science channels on Telegram Rankings, with a composite score of 34.6/100. Scores are cohort-normalised and recomputed every sync.

Is C O S M O S legit?▾

C O S M O S carries no safety flags in our index, though it is not verified by Telegram. Treat unsolicited financial advice with caution.

How do I join C O S M O S?▾

Open t.me/ethiocosmos in the Telegram app, or use the Join Channel button on this page. Telegram Rankings is an independent index and is not affiliated with C O S M O S.

Data provenance
Last synced
6h ago
Methodology
v3.2
Sync cadence
~20 min
Days tracked
59

Sources: Telegram MTProto (channel metadata, posts) · channel_history (daily subscriber snapshots). Composite score recomputed each sync against the science cohort.

The network

Part of the CommunityRankings network.

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