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Posts by Claudiu Tănăselia

#SpaceX ‘s #Falcon9 becomes the first rocket with 8 consecutive launches, uninterrupted by another rocket: 2026-031 to 2026-038; previous record was shared between F9 and Soyuz-U with 6 consecutive launches. Next scheduled orbital launch is also a F9 😄

1 month ago 0 0 0 0

What’s up with Moldova and how does Moldova contributes to increase the danger level of the world?

2 months ago 1 0 0 0

Or maybe it’s just venting plasma from a damaged nacelle (that houses a warp coil that’s out of phase due to an unbalanced intermix chamber caused by a surplus of verterons decaying into heavy leptons).

7 months ago 0 0 0 0

The League of Extraordinary Gentlemen

9 months ago 0 0 0 0

"Stranded Ghost of Venus", a song about Kosmos-482 that I created in just a few seconds using Suno AI 👇

10 months ago 1 0 0 0

Not quite a full week, wasn’t the last launch from the Cape on April 14?

11 months ago 0 0 0 0
New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI

The paper mentioned this: «However, cometary delivery is implausible to explain such molecules in planetary atmospheres due to the insufficient contribution that trace species within a comparatively small comet would add to the much more massive planetary atmosphere»

arxiv.org/html/2504.12...

11 months ago 1 0 0 0

Spectrum rocket launch isn’t the first orbital launch attempt from Europe.

LauncherOne launched from an airplane launched from UK.

Both Plesetsk and Kapustin Yar cosmodromes are technically in Europe.

1 year ago 0 0 0 0
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And there’s also this

1 year ago 1 1 0 0
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L3Harris Completes Assembly of First RS-25 Engine for NASA’s Artemis V Mission Designated E20001, this newly assembled RS-25 engine is one of four core stage engines that will help power the SLS rocket during the Artemis V mission.

「Designated E20001, this newly assembled RS-25 engine is one of four core stage engines that will help power the SLS rocket during the Artemis V mission.」

1 year ago 1 0 0 0

We're safe here in the EU, Apple Intelligence can't reach us (yet)!

1 year ago 0 0 0 0
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So About That Asteroid That Could Hit Earth ... That scientists can calculate the odds of a newly discovered space rock hitting us is, in fact, good news.

NEW: Asteroid 2024 YR4 may threaten Earth. It won't be the last. But, there's good news: we're about to get two new anti-asteroid weapons.

For @theatlantic.com, I wrote about Vera Rubin Observatory and NEO Surveyor—and how both will make the world safer. www.theatlantic.com/science/arch...

1 year ago 9 2 1 0
Artist's impression of the James Webb Space Telescope in space

Artist's impression of the James Webb Space Telescope in space

Astronomers will turn the James Webb Space Telescope towards asteroid 2024 YR4 next month. The most powerful telescope ever launched into space will provide a more accurate estimate of the size of the asteroid, which has a very small chance of impacting Earth in 2032.
blogs.esa.int/rocketscienc...

1 year ago 288 75 6 11
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Vast begins Haven-1 testing and reschedules its launch Vast Space has started testing a qualification model of its first commercial space station but has pushed back the launch of that station into 2026.

Vast Space has seen good results from initial testing of a qualification article for its Haven-1 space station. But the launch of that station has slipped from late 2025 to no earlier than May 2026.

spacenews.com/vast-begins-...

1 year ago 25 5 0 0

Big news! We’ve just launched some new accounts 🎉

Give them a follow:
🔭 @esascience.esa.int
🧑‍🚀 @esaexploration.esa.int
🚀 @esatransport.esa.int
🌍 @esaearth.esa.int
📡 @esaoperations.esa.int
⚙️ @esatechnology.esa.int
🛰️ @esaconnectivity.esa.int

Stay tuned for exciting things ahead! 💙✨

1 year ago 1350 446 46 57

These are also good, official, sources worth keeping an eye on:
🔗 iawn.net/obscamp/2024...
🔗 cneos.jpl.nasa.gov/sentry/detai...
🔗 neo.ssa.esa.int/search-for-a...

1 year ago 0 1 0 0
MPEC 2025-A49 : EDITORIAL NOTICE: DELETION OF 2018 CN41 We are the official body that deals with astrometric observations and orbits of minor planets (asteroids) and comets.

(3/3) Don't confuse #2024YR4 with the Tesla car orbiting the sun (NORAD ID 2018-017A): that's another asteroid that appeared in the press a few days before, originally called #2025A38, identified as #2018CN41, eventually deleted, see the MPEC Editorial Note:
minorplanetcenter.net/mpec/K25/K25...

1 year ago 1 0 0 0
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ESA actively monitoring near-Earth asteroid 2024 YR4 The European Space Agency (ESA) Planetary Defence Office is closely monitoring the recently discovered asteroid 2024 YR4, which has a very small chance of impacting Earth in 2032. This page was l...

(2/n)

ESA NEOCC: neo.ssa.esa.int/search-for-a...

NASA Blog: blogs.nasa.gov/planetarydef...

ESA factsheet: www.esa.int/Space_Safety...

ESA list of most dangerous asteroids: neo.ssa.esa.int/risk-list

MPML thread: groups.io/g/mpml/topic...

1 year ago 0 0 2 0
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Asteroids - NEO

(1/n) A few links with good information and data on #2024YR4 asteroid:

MPC data: www.minorplanetcenter.net/db_search/sh...

www.minorplanetcenter.net/mpec/K24/K24...

IAWN notification: iawn.net/documents/NO...

IAWN summary:
iawn.net/obscamp/2024...

JPL CNEOS: cneos.jpl.nasa.gov/sentry/detai...

1 year ago 5 1 1 0
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Chaos erupts in US science as Trump’s team declares freeze on federal grants The freeze’s effect on research is still unclear, but scientists fear ‘incalculable’ damage.

«Researchers in the US are reeling after the administration of new president issued an order on 27 January that froze all federal grants and loans. […] many US universities to advise faculty members against spending federal grant dollars on travel, new research projects, equipment and more.»

Wow.

1 year ago 1 0 0 0
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Donate to Fund Jonathan's Space Report Library Transition, organized by Jonathan McDowell For 35 years I've been sharing information about space exploration w… Jonathan McDowell needs your support for Fund Jonathan's Space Report Library Transition

Well, big news. I am planning to move the Space Library to a new home. And I need some help - in 35 years I've never asked for funding, donations or subscriptions for my Space Report, to keep it independent, but now I need to raise some additional funds.
www.gofundme.com/f/fund-jonat...

1 year ago 458 227 25 39

@esa.int Welcome to BlueSky!

1 year ago 0 0 0 0

So Option 2 doesn’t need ESA contribution?

1 year ago 0 0 0 0
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The MetBase database has been merged into Astromat MetBase has been the world's largest database for meteorite compositions, but has now passed this torch on to the Astromaterials Data System (Astromat), into which MetBase has recently been merged. T...

Wow. Hezel et al.: MetBase has been migrated into Astromat (search.astromat.org). Millions of data points on chemical and isotopic compositions of meteorites are now available! Epic! 🔭🧪☄️🪐 onlinelibrary.wiley.com/doi/full/10....

1 year ago 15 4 0 0

Source: www.constituteproject.org/constitution...

1 year ago 3 0 0 0

🇨🇴 TITLE III. CHAPTER IV. ON TERRITORY > ARTICLE 101: Also part of Colombia is the subsoil, the territorial sea, the contiguous zone, the continental shelf, the exclusive economic zone, the airspace, the segment of the geostationary orbit, the electromagnetic spectrum and the space where it applies.

1 year ago 0 0 1 0

🇧🇬 CHAPTER I. FUNDAMENTAL PRINCIPLES > ARTICLE 18: The State shall exercise sovereign rights with respect to radio frequency spectrum and the geostationary orbital positions allocated by international agreements to the Republic of Bulgaria.

1 year ago 0 0 1 0
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There are two countries that refer to geostationary orbit in the Constitution (in the respective section defining borders and natural resources): Bulgaria and Colombia; both countries have their constitutions adopted in the same year—1991—and both revised them in 2015.

1 year ago 0 0 1 0
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Commission takes next step to deploy the IRIS² secure satellite system The Commission has signed the concession contract for the Infrastructure for Resilience, Interconnectivity and Security by Satellite (IRIS²), a multi-orbital constellation of 290 satellite, with the S...

Alright, let’s go already!

1 year ago 0 0 0 0
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ULA eyes annual mods to turn rocket stage into space interceptor The fast-moving vehicle would be highly maneuverable and could be used to tow satellites or for counterspace missions, ULA CEO Tory Bruno told reporters.

“ULA has an incremental plan to upgrade its Centaur V upper stage to fly long-duration space missions: «lightning fast, long range, lethal if necessary»”

1 year ago 1 0 0 0