Utilizing advanced imaging techniques, researchers at the Chinese National Astronomical Observatories determined that the ...

Arcturus (at a magnitude of -0.05), one of the few stars mentioned by name in the Bible, is a giant, about 25 times the ...

Spoiler warning: Below there will be information about today's New York Times Strands puzzle.

A star map (or star chart) is basically a cheat sheet for the night sky. It helps you figure out where constellations and ...

There's a big diamond in the sky made by connecting the stars Arcturus, Spica, Denebola and Cor Caroli. Once found, you can ...

A novel LEO constellation design uses grouped satellites and swarm optimization to achieve precise Earth observation, ...