Disc often refers to a music CD or even a DVD because of the French term "discotheque." Disk, on the other hand, refers to ...

Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

The brightening event, formally called ZTF SLRN-2020, was originally spotted as a flash of optical light using the ... revealed a hot circumstellar disk of molecular gas closer in.

What if a headset could make surgery safer, faster, and less physically taxing? Surgeons are embracing DigiLoupes, a powerful new tool combining magnification, AR overlays, and ergonomic design.

Since phone manufacturers stopped including headphone jacks on devices, USB DACs have been on the rise, but just what are ...

Everyone knows optical disc formats like CD and DVD, but history is littered with other attempts to make shiny round discs that hold some sort of recording. With very mixed results! I like to poke ...

NASA's IXPE mission has shed light on the generation of X-rays in the extreme environments surrounding supermassive black ...

A team of astrophysicists in India have traced an intermedia black hole (IMBH) located in a faint galaxy about 4.3 million ...