NASA’s NEOWISE infrared telescope has provided striking evidence that a massive star in the Andromeda galaxy collapsed directly into a black hole without exploding as a supernova. The star, M31-2014-DS1, faded dramatically in visible light while leaving a faint infrared glow from surrounding dust. Astronomers say this rare “failed supernova” offers one of the clearest examples yet of a quiet stellar collapse in another galaxy.
from Gadgets 360 https://ift.tt/ZE4rs6k
via
Subscribe to:
Post Comments (Atom)
-
A 21-year-old student preparing for the National Eligibility cum Entrance Test (NEET) for medical admissions has died by suicide near Chenna...
-
With voting for the Telangana elections just over a month away, the ruling Bharat Rashtra Samithi has made regional pride the centrepiece of...
-
A sub-contractor has been arrested after a biker fell to his death in a pool-sized pit dug by the Delhi Jal Board (DJB) in Janakpuri, offici...
No comments:
Post a Comment