Looking for a sky event this week? Check out our full Sky This Week column. January 7: Europa transits Jupiter January 8 ...

Combine proven ventilation technology with the latest refinements in ergonomics and systems integration with an advanced anaesthesia platform designed together with experts from around the world to ...

Is there sound in space? New audio released from NASA provides some insight – and the answer is haunting. The audio, released on May 4, is that of a black hole from the center of the Perseus galaxy ...

The Milky Way Galaxy contains an estimated 400 billion stars, with the faintest (M dwarfs) posing challenges to accurate counts. The Perseus Moving Group (Melotte 20), a cluster containing ...

Australian gold producer Perseus Mining (OTCPK:PMNXF) said late Tuesday that it made a binding offer to acquire Predictive Discovery (OTCPK:PDIYF) valued at more than A$2.0 billion, equivalent to US$1 ...

Perseus is one of Ptolemy's ancient constellations. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Perseus is the 24th largest constellation in ...