As new flights connect western Europe and Tbilisi, Antonia Bolingbroke-Kent explores the wide-open spaces of the little-visited Javakheti plateau ...

For International Dark Sky Week, learn about the health benefits of a night sky unobstructed by artificial light.

A team of scientists in California say they have discovered a new color they named olo, but you can't see the "most intense teal" with the naked eye.

Scientists have discovered a new color... but you can only see it through a laser. How did scientists make the discovery and what could it mean for how we see color?

A proposed change to P.E.I.’s Lands Protection Act is getting pushback from a land advocacy group and an MLA who say it doesn’t fix the biggest problems with how land is bought and controlled in the ...