Stellar Stream Reveals a Wedge-Shaped Chemical Fingerprint in a Shredded Dwarf Galaxy
Simulations of the Sagittarius stellar stream reveal that its destroyed progenitor galaxy possessed a rare wedge-shaped metallicity profile like the ...
Simulations of the Sagittarius stellar stream reveal that its destroyed progenitor galaxy possessed a rare wedge-shaped metallicity profile like the ...
New UCL research suggests that ordinary supernovae, modelled with asymmetric ejecta, can explain stars previously attributed to hypernovae.
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine