Stars and gas waltz across galactic nuclei as star formation proceeds. Let’s see how well they dance!
The massive binary star system Eta Carinae has been examined like never before in a recent study. Read on to hear the new discoveries from this approach, and the potential it opens for astrophysical research.
Transit observations can yield a lot of information about exoplanets. If a transiting exoplanet encounters stellar wind, the bow shock created can show up in the transit light curves. In this paper, the authors investigate how the stellar wind of a star can shape the light curves we observe.
There’s a strange sickle-shaped object in the Carina Nebula. The authors of this paper used observations at several different wavelengths to investigate the nature of this intriguing nebula, leading to some interesting discoveries and even more questions.
These authors describe a novel method to determine the mass-loss rates of massive runaway stars.
Sometimes we see strange shapes when we look through our fancy telescopes and we’re left wondering how they formed. How did the rings and “pearls” of SN1987A form? Or the hexagonal cloud pattern on Saturn? The star Betelgeuse – famous for being Orion’s left shoulder – presents another unusual geometric appearance.