The bright rays belong to ULX-4, short for the fourth ultraluminous X-ray source found in the Fireworks Galaxy, about 22 million light years away from Earth, NASA said.
NASA scientists spotted pops of blue and green X-rays in a distant galaxy. What caused them to shine, exactly, is mystifying scientists.
But this ULX had a shorter life than its predecessors. Within 10 days of observations by NASA's NuSTAR and Chandra telescopes, it went from being undetectable to burning bright, then back to invisible just as quickly. "Ten days is a really short amount of time for such a bright object to appear," Caltech researcher Hannah Earnshaw said.
México Últimas Noticias, México Titulares
Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.
17 Servers Who Even Make Chick-Fil-A's Customer Service Look BadThese waiters and waitresses truly went above and beyond.
Leer más »
Mystery of how the Ancient Hebrews created the longest of the Dead Sea Scrolls solved by scientistsScientists analyzed the Temple Scroll to work out how it had been preserved so well for 2,000 years.
Leer más »
Rihanna's Makeup Artist Priscilla Ono Is Here to Give Us All the Fenty GlowPiping hot Badgal tea and two new Fenty products. Yum.
Leer más »
https://www.instyle.comInStyle is the leading site for celebrity style. See expert fashion advice, star hairstyles, beauty tips, how-to videos and real-time red carpet coverage.
Leer más »