April 09, 2026 article Open access Current Unsolved Problems in Planetary Nebulae Research Galaxies DOI: 10.3390/galaxies14020030 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 1 References 5 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access (Sub)stellar companions shape the winds of evolved stars 2020 Science article Physics and Astronomy Stellar, planetary, and galactic studies Open access 132 citations Stellar triples on the edge 2022 Astronomy and Astrophysics article Physics and Astronomy Stellar, planetary, and galactic studies Open access 76 citations The messy death of a multiple star system and the resulting planetary nebula as observed by JWST 2022 Nature Astronomy article Physics and Astronomy Stellar, planetary, and galactic studies Open access 41 citations The JWST/MIRI view of the planetary nebula NGC 6302 – I. A UV-irradiated torus and a hot bubble triggering PAH formation 2025 Monthly Notices of the Royal Astronomical Society article Physics and Astronomy Stellar, planetary, and galactic studies Open access 8 citations Polycyclic aromatic hydrocarbon spectral diversity in NGC 7027 and the evolution of aromatic carriers 2026 Astronomy and Astrophysics article Physics and Astronomy Astrophysics and Star Formation Studies Open access 5 citations 5 results