The company's 693-square-foot BlueBird satellites can appear as bright stars in the night sky, according to astronomers, and ...

A captivating moon-themed optical illusion has emerged online, challenging viewers to identify three subtle differences ...

As close to perfection as you’ll get for handheld astronomy. Read more below Best optical performance Best optical performance Some of the best optics on the market in an easily transportable ...

AST SpaceMobile today announced it has signed a Coordination Agreement with the U.S. National Science Foundation (NSF) to ...

Up until recently, astronomy was reliant entirely on electromagnetic ... three categories based on their wavelength—infrared, optical, and ultraviolet. To astronomers, each of these categories ...

and specific methodologies such as optical astronomy, radioastronomy, and theoretical astronomy. 40.0202 Astrophysics A program that focuses on the theoretical and observational study of the structure ...

Other astronomy applications currently running include the delay lines and star separators for the VLT, the world's largest optical interferometric telescope system. TNO combines four areas of ...

The WEBDA database is operated at the Institute for Astronomy of the University of Vienna. IRAF is distributed by the National Optical Astronomy Observatories, which is operated by the Association of ...

ABSTRACT We describe and evaluate a new instrument design called a tunable echelle imager (TEI). In this instrument, the output from an imaging Fabry‐Perot interferometer is cross‐dispersed by a grism ...

The deal calls for AST to “implement best practices between satellite communications and ground-based optical, infrared, and radio astronomy observations. “Under this agreement, AST ...