资讯
3 天
Live Science on MSN2 'new stars' have exploded into the night sky at once — potentially for the first time ...Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...
15 天
Live Science on MSNA 'new star' has exploded into the night sky — and you can see it from North AmericaThe never-before-seen "nova," dubbed V462 Lupi, recently appeared in the constellation Lupus, after suddenly becoming 4 ...
1 天
Space.com on MSN'An exceedingly rare event': See a pair of nova explosions shining in the southern sky this ...Less than two weeks later, on June 25, reports began to circulate of a second nova blossoming in the southern night sky, this time in the constellation Vela. This nova — later designated V572 Velorum ...
14 天
IFLScience on MSNUnexpected Nova Just Appeared In The Night Sky – And You Can See It With The Naked EyeFor the last year or so, astronomers and sky lovers have been waiting for the explosion of T Coronae Borealis. The system is a notorious recurring nova, which is expected to go any moment now, but ...
MUSE allows astronomers to map the distribution of different chemical elements, displayed here in different colours. Calcium ...
A rare astronomical event, a nova explosion, could be visible in the night sky soon. It won't occur again for several decades ...
Phys.org on MSN16 天
Biggest boom since the Big Bang? Astronomers record 25x supernova brightnessAstronomers have identified a new kind of cosmic explosion extreme nuclear transients so powerful they outshine typical supernovae by orders of magnitude and stay bright for years. Triggered when ...
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