The 6,000-pound camera was built at SLAC National Accelerator Laboratory in Menlo Park. It has the largest lens built for astronomy so it could see as much of the sky as possible.

Best space images of 2023: See a SpaceX rocket launch, jaw-dropping images from the Webb telescope and whirling clouds near the Canary Islands. ... In addition to simple ices like water, ...

StealthTransit's DarkSkyProtector for streetlights could protect astronomy from the damaging effects of light pollution.

Hubble Space Telescope's 35th anniversary: See NASA's new out-of-this-world images The Hubble Space Telescope, launched 35 years ago, has blown our minds with its striking images of far-away ...