Map to the Stars – Astronomers Trace Most Common Molecule in the Universe
Molecular hydrogen (H2) makes up 99% of the cold dense gas in galaxies. So mapping where stars are born basically means measuring H2, which lacks…
SRON Netherlands Institute for Space Research
HR 8752 Reveals Crucial ‘Missing Link’ in the Evolution of Hypergiant Stars
A newly published study encompasses thirty years of research on hypergiant HR 8752, a star that is roughly 250 times brighter than our Sun and…