“Despite the fact that it’s been around for 60 years, you could argue that in many ways, the Golden Age of Discovery for some ...

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...

The 20-inch Tinsley Telescope at Eastern Arizona College’s Discovery Park “Gov Aker Observatory” recently experienced issues ...

Nicholas U. Mayall 4-meter telescope at Kitt Peak National Observatory (KPNO), a Program of NSF’s NOIRLab, in Arizona. Is there a meteor shower tonight? The Geminids, the northern hemisphere’s ...

Optical data of the Christmas Tree Cluster was also taken from the National Science Foundation’s WIYN 0.9-meter telescope on Kitt Peak, and that data shows the gas in the nebula in a beautiful ...

Tucson's new ‘Astro Trail' is a collection of national parks, state parks, observatories, and planetariums, that offer a ...

Bob Carswell and Ray Weymann at Kitt Peak National Observatory. They used the 2.1-meter telescope there to determine that twin quasars in the constellation Ursa Major were actually a single quasar ...