Science
4.9
Urban light pollution dims stars at alarming rate, study warns
Published 2 h ago1 sourceEvidence: Reported
SeverityModerateLa Nación (Argentina)Low-rated source
Astronomers have identified the first known green star, a white dwarf named WD J1330+6435, located 280 light-years away in Draco. Its unusual yellowish-green hue likely results from accretion of rocky debris from its former planetary system. This is a novel astronomical finding, but its broader significance is limited to stellar evolution and planetary system studies.
Published 2 h ago1 sourceEvidence: Reported
Published 18 h ago1 sourceEvidence: Reported
Published 2 d ago1 sourceEvidence: Reported
Published 1 d ago1 sourceEvidence: Unknown
Published 1 d ago1 sourceEvidence: Reported
Published 18 h ago1 sourceEvidence: Reported