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A team of astronomers from the U.S. Naval Observatory (USNO), Naval Research Laboratory (NRL) and the European Southern Observatory (ESO) have successfully used the ultra high-resolution capability of ...

Next week, the NASA Goddard Space Flight Center will be unveiling its newest space telescope: the Nancy Grace Roman Space ...

“They can move in steps that are a fraction of a wavelength of light, or about 1/10,000th the diameter of a human hair,” explained Lee Feinberg, optical telescope element manager of the NASA James ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...

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The world's largest optical telescope is seen taking shape in an amazing image. The European Southern Observatory's Extremely Large Telescope (ELT) is being constructed on the Cerro Armazones mountain ...

AUSTIN (KXAN) — The group building what could become the world’s most powerful optical telescope, the Giant Magellan, has a new leader. The GMTO Corporation announced Tuesday that The University of ...

Optical aberration theory remains a fundamental component in the design and operation of space telescopes. With increasingly ambitious astronomical missions and the demand for high-resolution imaging, ...

Neuraspace’s telescope in Chile expands its capability to track and monitor space objects, contributing to improved space traffic management. Credit: Neuraspace WASHINGTON — Portuguese space traffic ...

Restoring a vintage telescope is more than a repair job—it’s a journey into history, craftsmanship, and personal connection. From careful optical cleaning to sourcing rare parts, each step blends ...