Maria Montero

The universe could end in an explosion with the death of …

The universe will cease to exist one day, in the far future, when all the energy of the stars has been used up. But the last event before this could be several black dwarfs dying with supernovae or massive explosions, according to a new study.Black dwarfs they are basically white dwarfs that have cooled down to the temperature of the “cosmic microwave background” and thus become invisible. The general idea surrounding dwarves is that they continue to cool slowly until they run out of fuel completely. The universe could end in an explosion with the death of several black dwarfs, finds a new studyThis image combines data from four different space telescopes to create a multi-wavelength view of all that remains of the oldest documented example of a supernova, called RCW 86. Image credit: NASAS However, recent study shows that these Stars can continue to undergo nuclear fusion at an “incredibly slow rate,” eventually leading to huge explosions, he reported. National GeographicAccording to the study, now accepted for publication in the journal Monthly Notices from the Royal Astronomical Society, these dwarves would be one of the last components of the universe to exist before its end. Hence, supernova events have been calculated by Matthew Caplan, author of the paper, to take place sometime after 10 to 1100 years, a number so large that it has no name. Caplan, who is an astrophysicist at Illinois State UniversityHe said the time frame is massive, yet the “core collapsing supernova” could very well be the “last interesting astrophysical transients to occur before heat death.” Death by heat is death by difference between all types of heat. Or, once the universe reaches death by heat, “everything everywhere will be the same temperature.” This will come after all the stars in the universe have died and all the energy that remains continues to decrease due to the continued expansion of the universe. This is one of the most plausible end-of-the-universe hypotheses. Find the latest and upcoming tech gadgets online at Tech2 Gadgets. Get tech news, gadget reviews and ratings. Popular devices including laptop, tablet and mobile specs, features, pricing and comparison Via: FirstPost