Astronomers Uncover Interstellar "Tunnel" That May Connect Our Solar System to Distant Stars Across the Galaxy
The Daily Galaxy • • technology
Key Points:
- Scientists have discovered narrow, tunnel-like structures of hot plasma extending from the Local Hot Bubble (LHB) around the Sun toward distant galactic regions, potentially shaped by ancient supernova explosions.
- Using data from the eROSITA telescope on the Spectrum-Roentgen-Gamma mission, researchers created a high-resolution map revealing elongated, low-density plasma corridors aligned with constellations like Centaurus and Canis Major, acting as pathways through the interstellar medium.
- The study, led by the Max Planck Institute for Extraterrestrial Physics and published in Astronomy & Astrophysics, supports theories that supernova events carved interconnected cavities in space, forming a network of superbubbles and tunnels within the LHB.
- Analysis showed a north-s
