Nereide

drnereide.bsky.social

16 April 2025 18:46

This splendid, new image of the young star cluster NGC 346 is part of the celebrations for the 35th anniversary of Hubble. Credits: ESA/Hubble & NASA, A. Nota, P. Massey, E. Sabbi, C. Murray, M. Zamani (ESA/Hubble) science.nasa.gov/missions/hub... 🔭 🧪 #stellarastro #cosmology #HST #extragalactic

AAS Nova

aasnova.org

14 February 2025 20:28

Will the asteroid 2024 YR4 crash into Earth in 2032? Maybe, but probably not. Today’s Monthly Roundup looks at three studies that advance our understanding of asteroid redirection — just in case. aasnova.org/2025/02/14/m... 🔭🧪

Peter Lewis

peterlewis55.bsky.social

14 February 2025 20:26

Planet Parade! All four bright ones captured today (02.00 to 19.00) using different methods (see ALT notes). Jupiter (& Europa, Io & Callisto), Venus in its crescent form), Mars (with Castor & Pollux) defocused to reveal its redness & Saturn (with rings almost side on). #astronomy #astrophotography

Mathieu Preußner

mathpreu.bsky.social

31 January 2025 17:14

Some of my current research on gill organogenesis for #fluorescencefriday 🔬. Here you can see the gill arch vasculature of an adult #zebrafish. Special thanks to @maikbischoff.bsky.social for teaching me how to modify images to make them stand out. Be sure to check out his stunning #MBoC cover!

Bluesky

bsky.app

20 January 2025 05:54

We had to get in on the video action too — Bluesky now has custom feeds for video! Like any other feed, you can choose to pin these or not. Bluesky is yours to customize.