Reposted by Will MisenerJon Bois @jonbois.bsky.social · 18/09/2026usually when i hear people say that the moon is a planet, i just have to shake my head. like, yes, if it’s a full moon? okay. you’ve got me there. a full moon is a circle and therefore a planet. outside of that, though, a planet either has to be a circle, like jupiter, or a dot, like stars 251299167
Reposted by Will MisenerJonathan Fortney @jjfplanet.bsky.social · 18/09/2026*8* postdoctoral positions in atmospheric physics, from the Earth to Exoplanets: aas.org/jobregister/... This is part of the Multiscale Physics of Clouds Across Planetary Atmospheres collaboration, funded by the Simons Foundation, led by Prof. @astrocaroline.bsky.social!aas.orgPostdoctoral Researchers — Multiscale Physics of Clouds Across Planetary Atmospheres | American Astronomical SocietyThe Multiscale Physics of Clouds Across Planetary Atmospheres collaboration, funded by the Simons Foundation, is seeking 8 postdoctoral researchers to develop new approaches to understanding clouds ac... 13426
Will Misener @willmisener.bsky.social · 26/08/2026New paper on arxiv today! arxiv.org/abs/2608.24873. Taking a look at the great variety of Mg-Si-C condensates that can occur in sub-Neptunes. The sequence of condensates has a huge impact on envelope composition and structure: small differences in base composition completely change observables!arxiv.orgMagnesium silicate condensation in sub-Neptune envelopes: the fundamental link between chemistry, structure, and observablesChemical interactions between the hydrogen-dominated envelopes and silicate-rich interiors of sub-Neptunes likely play a key role in shaping their atmospheric structure, mass-radius relations, and upp... 140
Reposted by Will MisenerSpace.com @space.com · 16/07/2026Astronomers discover 1st atmosphere around a rocky Earth-like planet in the habitable zone www.space.com/astronomy/ex...space.comAstronomers discover 1st atmosphere around a rocky Earth-like planet in the habitable zone"It's in the habitable zone, which is super exciting for astrobiology and habitability and searching for life." 1319
Reposted by Will MisenerJonathan Fortney @jjfplanet.bsky.social · 17/06/2026Hello! We have a very-off-cycle postdoc fellowship at UC Santa Cruz. Open to any area of Astronomy and Astrophysics. Applications are due July 15th. It is funded by the Moore Foundation. Looking for someone to start Oct 1, 2026 (!, approx), see details below. aas.org/jobregister/...aas.orgPostdoctoral Fellow in Astronomy & Astrophysics, UC Santa Cruz | American Astronomical SocietyThe Department of Astronomy and Astrophysics invites applications for a two-year Postdoctoral Fellowship position at the University of California, Santa Cruz, funded by the Moore Foundation. The searc... 03645
Will Misener @willmisener.bsky.social · 05/05/2026Paper out on arxiv today! This one has been a longtime project so I'm happy to get it out there. We use the aiolos radiation-hydrodynamic code to map out the transition radius between core-powered/bolometrically-driven winds and photoevaporative/UV-driven winds arxiv.org/abs/2605.02766arxiv.orgCharacterizing the bolometric-photoevaporative transition in young sub-Neptunes with radiation-hydrodynamic simulationsHydrodynamic atmospheric escape plays a central role in shaping the demographics of small, close-in exoplanets. Two mechanisms have been proposed to drive mass loss: photoevaporation, powered by UV ir... 181
Reposted by Will MisenerChris Lintott @chrislintott.bsky.social · 28/01/2026Research Notes is free to publish in and I think provides a very valuable service to the community. But I think we’re a month or two from being completely swamped. 21049
Reposted by Will MisenerCarl T. Bergstrom @carlbergstrom.com · 27/01/20261. The thing about science that these jokers don't understand is that science cannot be vibe-coded. Whatever its flaws, the point with vibe coding is that you're trying to quickly make something that sorta works, where you can immediately sorta see if it sorta works and then sorta use it. 26962283
Reposted by Will MisenerThe Onion @theonion.com · 06/01/2026NASA Discovers Distant Planet With Conditions That Could Sustain Rocks theonion.com/nasa-discovers-distant… 331996281
Reposted by Will MisenerSpace Telescope Science Institute @stsci.edu · 29/09/2025#NASAWebb has found the first direct evidence of potential moon formation around a giant exoplanet. The discovery is shedding light on how such systems evolve and why moons could be potentially habitable worlds: bit.ly/46xGodN 🔭 🧪 18730
Reposted by Will MisenerMichael Wong @miquai.bsky.social · 21/09/2025The best part of my job is the people I get to work with 🪐💙 0104
Reposted by Will MisenerJohanna Teske @johannateske.bsky.social · 04/09/2025The advertisement for Carnegie EPL's 2026 postdoctoral fellowship is out! aas.org/jobregister/... We are also happy to host external fellowships like NHFP, NSF, and 51 Peg b (the latter is due Oct 3rd, one month away!). Please feel free to reach out if you have questions. (1/2)aas.org 154
Reposted by Will MisenerCasey Dreier @caseydreier.bsky.social · 02/06/2025Don't miss our new NASA Science spending and economic impact resource at dashboards.planetary.org/nasa-science.html — see space science spending in every state and congressional district and custom reports for each region. A unique resource. 715487
Will Misener @willmisener.bsky.social · 26/03/2025Still obsessed with maps and waiting for the smallest opportunity to foist it on to others 🚇🗺️ 0101
Reposted by Will MisenerGijs D Mulders @gijsmulders.com · 17/03/2025Do #exoplanets evolve over time? ☄️ A thread 1/🧵 37216
Will Misener @willmisener.bsky.social · 27/02/2025Apparently, between the switch to Bluesky and my defense and move, I've neglected to post about the last paper of my PhD. Now that it's been published in ApJ, here's a thread on how upper atmospheric opacities can alter escape rates and whether sub-Neptunes can retain primordial H/He 🔭🧪 1/10ui.adsabs.harvard.eduBlowin' in the Nonisothermal Wind: Core-powered Mass Loss with Hydrodynamic Radiative TransferThe mass loss rates of planets undergoing core-powered escape are usually modeled using an isothermal Parker-type wind at the equilibrium temperature, T<SUB>eq</SUB>. However, the upper atmospheres of... 181
Reposted by Will MisenerMichael Wong @miquai.bsky.social · 24/01/2025Calling all undergrads! Just one week left to apply for Carnegie’s 2025 summer internship and work with us on all kinds of interdisciplinary projects in Earth & planetary science! Campus won’t look quite like this in June, but it’ll still be a magical experience ✨ carnegiescience.edu/about/workin... 097
Will Misener @willmisener.bsky.social · 07/01/2024Excited for my first-ever (!) AAS this week. Look out for my thesis talk, conveniently on Monday morning to ease you back into conferencing: 133.05D “Coupled chemistry and structure of sub-Neptune atmospheres: a window into the interior” Mon, Jan 8 10:40-11:00am Room R04 #AAS243 0130