Deep space has just delivered a cosmic riddle that refuses to fit any familiar category. Astronomers using some of the most ...

The European Space Agency recently inaugurated the New Norcia 3, a 115-foot deep-space antenna located in Western Australia.

"In many ways, Odin has become both a pioneer and a teacher — continuing its mission by informing our future endeavors, even in silence." When you purchase through links on our site, we may earn an ...

Larger aperture telescopes gather more light, showing fainter objects. Focal length affects magnification; longer lengths show more detail. Reflectors are affordable and good for deep-space viewing. A ...

Researchers have confirmed a new gravitational wave event originating from a violent collision in deep space. The signal, detected across multiple observatories, shows properties unlike previous ...

A 3.5-gallon volume of deep space, specifically within the Milky Way's Orion-Cygnus Arm, would contain approximately 4 million neutrinos and about 13,000 gas atoms, predominantly hydrogen and helium.