Russian astronomers have performed a detailed study of one of the ultraluminous X-ray sources (ULXs) in the galaxy UGC 6456. Results of the research, presented in a paper published November 20 on ...

NILES, ILL.: Shure has introduced the ULX-D Digital Wireless system, offering improved spectral efficiency, robust encryption and intelligent rechargeable batteries for professional sound ...

An intensely bright X-ray beacon shining in the Andromeda galaxy is actually a signpost for a hungry black hole that is gobbling up matter at a furious pace, new studies reveal. NASA's Chandra X-ray ...

If you’re looking for some of the brightest objects in the cosmos, squint no further than ultra-luminous x-ray sources, or ULXs. These loci of overwhelming luminosity have long puzzled astronomers ...

NILES, ILL.—Shure’s ULX-D digital wireless system and related accessories are getting a new component to its make-up, as the company announced they are now available in the VHF frequency band; Shure’s ...

What's the most you've ever spent on a computer mouse? For the vast majority of people, the amount probably doesn't exceed £20 - and even for PC gamers, the most popular mice tend to fit into that £20 ...

A black-hole system in a neighboring galaxy is twice as bright as astronomers had thought possible, a new study reports. The incredible luminosity of the system in question, which resides about 22 ...