In that moment, all of humanity was captured in a ghostly fragment of a pixel swimming through an unrelenting sea of darkness — a "Pale Blue Dot" lost in a void. Carl Sagan — the astronomer ...

Bright Blue Dot, a progressive group known for encouraging other liberally minded people to take part in the political process, recently paid to have a billboard […] advertisement WIAT Birmingham ...

A bright blue dot in Hubble’s latest image marks SN 2022aajn, a supernova in a galaxy 600 million light-years away in the constellation Gemini. Classified as Type Ia, this supernova is caused by ...

Researchers have developed highly efficient, stable blue QLEDs that do not use toxic metals. Their quantum dots last nearly ...