Rob Johnston 🍁4h ago
My first post to BumblebeeWatch.org for this year. A common eastern bumblebee on a muscari (grape hyacinth). #CitizenScience #insects #bees #bloomscrolling
Josef Szylar14h ago
🔭 ESA's Euclid Space Warps citizen science project has passed one million classifications! Volunteers + machine learning sift through Euclid telescope images to hunt rare gravitational lenses. On 21 May, Space Warps Refine launched to pick the best candidates — over 10,000 new lenses expected in upcoming data. Join in!
đŸ—“ïž 21 May 2026
🔗 https://blog.spacewarps.org/2026/05/21/narrowing-down-the-esa-euclid-lens-sample/
#CitizenScience #ESA #Astronomy
Narrowing down the ESA Euclid lens sample

Last year we launched Space Warps Refine, a project where we asked you to be more discerning than ‘Classify’ and grade the lens candidates according to your confidence they were genuine lenses. We 


Space Warps
Verein fĂŒr Computergenealogie e.V. (CompGen)17h ago

Juden- und Dissidentenregister in Westfalen und Lippe fertig erfasst

Das Projekt Juden und Dissidentenregister in Westfalen und Lippe (JuWeL), eine Kooperation vom Verein fĂŒr Computergenealogie (CompGen), der WestfĂ€lischen Gesellschaft fĂŒr Genealogie und Familienforschung (WGGF) und dem Landesarchiv NRW Abt. Ostwestfalen-Lippe (OWL) zur Erfassung aller in den Juden- und Dissidentenregistern genannten Personen, ist abgeschlossen. Die Freiwilligen haben 12.843 Seiten bearbeitet und so 142.093 PersonendatensĂ€tze erstellt, die ĂŒber die Projektseite [
]

https://www.compgen.de/2026/05/juden-und-dissidentenregister-in-westfalen-und-lippe-fertig-erfasst/

Landschaftsfotos20h ago

Wanderung nach Charlottenhof: Am Bruch 3
Ort: Deutschland, Sachsen, Ludwigsdorf
Autor: Bruno HĂ€cker
Lizenz: CC BY-SA 4.0
https://landschaftsfotoportal.senckenberg.de/item/1686

#CitizenScience #landscape #photography

Andrew21h ago

EWT emailed to remind me about the Essex Bioblitz yesterday, so I'm passing the message on. I think several of the wildlife trusts do something similar.

https://www.essexwt.org.uk/get-involved/campaign/essex-bioblitz

Not that I needed another excuse to fill my phone with pictures of random wildflowers.

#essexbioblitz #bioblitz #wildflowers #citizenscience

The Essex BioBlitz | Essex Wildlife Trust

Spot wildflowers in Essex to help climate change research.

Nap Ă­zeltlĂĄbĂșja - Arthropod of22h ago
MagyarorszĂĄgon a nagylepkĂ©k 19 csalĂĄddal kĂ©pviseltetik magukat. Tekintsd ĂĄt Ƒket! https://www.izeltlabuak.hu/csoport/nagylepkek/csaladok #nagylepkĂ©k #lepkĂ©k #beporzĂłk #macrolepidoptera #biodiverzitĂĄs #CitizenScience #KözössĂ©giTudomĂĄny
Macrolepidoptera - Nagylepkék

A Macrolepidoptera - Nagylepkék csoport alå tartozó csalådok, lepke, lepkék

Journey Plotter1d ago

This month's Journey Plotter update:
The journey of U.S. Coast & Geodetic Survey steamer USC&GSS Carlile P. Patterson has been amended with the years 1900-1902.
Her journey now covers 1884 to 1902.

#NavalHistory #CitizenScience

SETI Institute1d ago

#ICYMI: This week on #SETILive, Lauren chatted with Adam Schneider about the Backyard Worlds #citizenscience project and its recent paper on the discovery of 3,000 brown dwarfs. Watch the full interview: https://youtube.com/live/_kROzAny2mw

#space #science

Josef Szylar1d ago

â„ïžđŸ”­ IceCube has released IceTracks-DR2 – 14 years (2008–2022) of neutrino track events as open data. Improved calibration and instrument response functions let anyone search for cosmic neutrino sources. Free download on Harvard Dataverse. Open science in action.

📅 May 2026
🔗 https://icecube.wisc.edu/news/research/2026/05/icecubes-14-year-data-release-for-neutrino-source-searches/

#DataScience #CitizenScience #Astronomy

IceCube’s 14-year data release for neutrino source searches

The IceCube Neutrino Observatory, embedded in a cubic kilometer of Antarctic ice, searches for weakly interacting particles called neutrinos that are able to travel undisturbed through the cosmos. Of interest are high-energy astrophysical neutrinos that can arise from cosmic-ray interactions with matter or photons in astrophysical sources. In the emerging field of multimessenger astronomy, measurements ...

IceCube
Josef Szylar1d ago

đŸ“Ąâ˜„ïž Radio meteors, April 2026: volunteers in Kampenhout (BE) automatically counted meteor reflections on the VVS beacon at 49.99 MHz. Activity rose slightly, peaking on Apr 6; type III solar bursts were caught too (Apr 25). Lovely European grassroots radio astronomy.

📅 May 4, 2026
🔗 https://www.emeteornews.net/2026/05/04/radio-meteors-april-2026/

#RadioAstronomy #Bolidozor #CitizenScience #Astronomy

Radio meteors April 2026

Abstract: An overview of the radio observations during April 2026 is given.   The graphs show both the daily totals (Figure 1) and the hourly numbers (Figure 2) of “all” reflections counted au


eMetN Meteor Journal