DossierENTITY

SN 2017egm

Coverage of SN 2017egm in the Nexus archive.

Earliest in view: May 27 · 09:48 UTCMost recent: May 27 · 09:48 UTC

Co-mentioned in this coverage

Recent coverage

SCIENCEMay 27 · 09:48 UTCSCIENCE DAILY
NASA’s Fermi telescope reveals the power source behind monster supernovae
NASA’s Fermi telescope detected a gamma-ray signal from the superluminous supernova SN 2017egm, which is believed to be powered by a rapidly spinning magnetar. The discovery may explain why some supernovae become extraordinarily bright.