2025.02.28

超新星爆炸前的綠色怪物

韋伯太空望遠鏡拍攝到超新星殘骸前所未有的超清晰影像,有助於解答恆星為何爆炸的謎團。

影像來源:NASA/CXC/SAO (x-ray); NASA/ESA/STScI (optical); NASA/ESA/CSA/STScI/D. Milisavljevic et al., NASA/JPL/Caltech (infrared); NASA/CXC/SAO/J. Schmidt and K. Arcand (image processing)

影像來源:NASA/CXC/SAO (x-ray); NASA/ESA/STScI (optical); NASA/ESA/CSA/STScI/D. Milisavljevic et al., NASA/JPL/Caltech (infrared); NASA/CXC/SAO/J. Schmidt and K. Arcand (image processing)

© SCIENTIFIC AMERICAN, A DIVISION OF NATURE AMERICA, INC.ALL RIGHTS RESERVED.