Kitt Peak National Observatory, a a program of the National Science Foundation's NOIRLab, hosts the recently retired McMath-Pierce Solar Telescope. According to NOIRLab , the solar telescope ...

Kitt Peak National Observatory, a a program of the National Science Foundation's NOIRLab, hosts the recently retired McMath-Pierce Solar Telescope. According to NOIRLab, ...

Technicians at Kitt Peak National Observatory's Cherry Ave. shops on the University of Arizona campus, look over the steel cell upon which the 80-inch mirror will be mounted.

Star trails streak above the Mayall 4-meter Telescope, in a long-exposure photo taken at Kitt Peak National Observatory southwest of Tucson. New research using the 52-year-old telescope has led to ...

How the pioneering scientist, and namesake of an enormous new telescope, forced astronomers to rethink the universe.

Kitt Peak National Observatory, a a program of the National Science Foundation's NOIRLab, hosts the recently retired McMath-Pierce Solar Telescope. According to NOIRLab , the solar telescope ...

The Rubin team in central Chile is operating with cooperation from a vast global network with major centers in Lyon, France; ...

New evidence suggests the universe might not behave as expected, raising questions about the costs of being wrong.

Everything in space – from the Earth and Sun to black holes – accounts for just 15% of all matter in the universe . The rest ...