With an effective aperture of 8.2 meters (roughly 26.9 feet), its mirror comprises a single piece of polished metal rather than segmented like previous telescopes on this list. Like Keck 1 and 2 ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

Some of the anticipation surrounding the $488 million SPHEREx mission mirrors what we saw on Christmas Day in 2021, when scientists launched the James Webb Space Telescope (JWST) toward its ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at millions of galaxies and their shared cosmic glow since the beginning of time.

SPHEREx will use its telescope to provide an all-sky spectral survey, creating a 3D map of the entire sky to help scientists investigate the origins of our universe. PUNCH will study origins of the ...

Over the past week, small teases for the seventh season of Netflix’s flagship series Black Mirror have been released. After rumors of an April 2025 release date, that’s now been into reality with the ...