Channel
@MissionAntarctica
On this record: Growth · Engagement · Posts · Citations · Handles named that no longer answer · Cite this entry
137subscribers
+6 since we began measuring on 8 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001732063258 |
|---|---|
| Type | Channel |
| Username | @MissionAntarctica |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 9 August 2026 |
| Last confirmed live | 16 September 2026 |
| Measurements held | 6 |
| Confirmed unchanged | 1 time, most recently 16 September 2026 |
| On Telegram | t.me/MissionAntarctica |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 16 Sept 2026, 20:18 | 137 | +2 |
| 31 Aug 2026, 02:07 | 135 | +1 |
| 24 Aug 2026, 06:42 | 134 | +1 |
| 16 Aug 2026, 19:57 | 133 | +2 |
| 9 Aug 2026, 00:46 | 131 | no change |
| 8 Aug 2026, 18:47 | 131 | first reading |
18 posts held, back to 27 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 18 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.
📨 This week’s publication by TAI’s Nima Khorrami: “Sovereignty Below the Threshold: Why #Arctic #Security Demands a #Nordic Economic Strategy” ❄️ 🔗 Link to the full article below ⬇️ https://t.co/mpFscPakBI The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
Personal de 5 institutos del CSIC, vía Conexión PolarCSIC, contribuye desde disciplinas que van del hielo marino a la biodiversidad. https://t.co/5GJYHk4du5 Conexión PolarCSIC Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
📨 New publication by Cameron Essex and Barry Cameron: “Keeping an Eye on #Iceland: Volcanoes and Climate Change” 🌋🇮🇸 🔗 Find the full article, that is part of the Polar Disaster Series 2026, below! ⤵️ https://t.co/wBBtkyRnT9 The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
The Nunatsiavut Sea Ice Observer Program (NSIOP) collaborated with the Exchange for Local Observations and Knowledge of the Arctic (ELOKA), a program at NSDIC, to create an observational database of sea ice conditions off of northeastern Labrador, Canada. https://t.co/hJp8qdgNA6 https://t.co/lvmOCx6E5I National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hal…
The NASA NSIDC DAAC Data Access Tool can be used to search and filter data files for NSIDC DAAC data sets using a map-based interface. Once you've made your selection, there are multiple options for how to access the data you have selected. https://t.co/XMhZjgR48G https://t.co/UzD0gr0ywf National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
Don't miss out on NSIDC updates in our monthly newsletter with highlights from our three programs: NASA NSIDC Distributed Active Archive Center, NOAA@NSIDC, and the Exchange for Local Observations and Knowledge of the Arctic (ELOKA). Sign up here: https://t.co/dJQ7KsmWr4 https://t.co/lniypoOTFe National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
#Hiring! We are seeking two new members to join our Finance and Investment Committee! If you have financial expertise and an interest in advancing scholarly publishing, learn more about this volunteer opportunity and consider applying: https://t.co/I4HcAGN32i https://t.co/SQB6k1OZcy Arctic Science Journal Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
📨 Today’s publication by Ashley Entwistle: “AI's #Arctic Land Grab” ❄️ 🔗 Link to the full commentary below ⬇️ https://t.co/EuuP9cZo3i The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
In most parts of the world, a search and rescue operation begins with a call to a Rescue Coordination Centre and a response within minutes or hours. In Antarctica, the situation is fundamentally different. This is the context for the 6th COMNAP Antarctic Search & Rescue Workshop. https://t.co/I9NPvAZow8 Council of Managers of National Antarctic Programs Mission Antarctica by @MissionAntarctica A @grttme project - O…
Have you used the NASA NSIDC DAAC's Satellite Observations of Arctic Change (SOAC) tool? If so, share your experience with us at [email protected], to help us develop future capabilities that better support data discovery and visualization requirements. https://t.co/lIdOBGykJc https://t.co/CniUR9GXjf National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotm…
NASA NSIDC DAAC has released a new data set: Ice, Cloud and Elevation Satellite (ICESat)/ICESat-2 Traverse: Monthly GPS Surface Elevation Data at Summit Station, Greenland. It contains terrain data along a defined survey transect west of Summit Station. https://t.co/PG9eCTCFe9 https://t.co/H5nfoGy1P3 National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallo…
📨 New publication by Ana Prados, Gareth Byatt and Ilan Kelman: “A Framework for Avoiding #Polar #Disasters” ❄️ 🔗 Find the full commentary, that is part of the Polar Disaster Series 2026, below! ⤵️ https://t.co/evURxalnL6 The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme
Showing the 12 most recent of 18 posts we hold for @MissionAntarctica. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Named by 7 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
@MissionAntarctica named 9 handles that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all. A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
References a handle that is not a live channel — we have no record it ever was one.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 16 September 2026 — this entry's latest reading, not the date you are reading this.
“Mission Antarctica on Telegram by GRT : Scientific science about Arctic Antarctic - North South Pole / Antartide Antarctique” (@MissionAntarctica), 137 subscribers as measured 16 September 2026. Telegram Register, tgregister.com/channel/MissionAntarctica.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.