Supernova origin of galactic turbulence revealed by superbubbles
Elmegreen, B. G. & Scalo, J. Interstellar turbulence I: observations and processes. Annu. Rev. Astron. Astrophys. 42, 211–273…
An eccentric massive protobinary assembled via a core-merger parabolic encounter
Chini, R., Hoffmeister, V. H., Nasseri, A., Stahl, O. & Zinnecker, H. A spectroscopic survey on the multiplicity…
Traversing the Galactic Centre in space and time
The organizers of the Galactic Center workshop 2026 (IAU Symposium 405) thank the Grant Agency of the Czech…
How an accidental discovery by underconstruction Telescope in Chile captured one of Astronomy’s missing links
The Helix nebula, imaged here, lies 650 light-years away in the constellation Aquarius. (Image credit: Nasa) An unfinished,…
A cosmic gateway near Earth may connect us to other distant worlds
The solar system sits inside a vast pocket of hot, thin gas. However, that nearby structure has never…