Shutterstock The Grand Canyon State is a Certified Stargazing Paradise Arizona has some of the darkest, clearest skies in the ...

Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...

Riverside forests in Brazil have facilitated continuous tree migration between the Amazon and Atlantic rainforests. DNA ...

Forests flanking Brazil's rivers act as "highways" that have allowed tree species to move between the Amazon and Atlantic ...

Astrotourism has become popular among tourists who want to get away from the city lights and enjoy the magnificient views of ...

Adventure doesn’t stop after dark in Scotland, from twilight kayaking along the River Tay to pitch-black bungee jumps in the ...

Sometimes history surprises us with unexpected discoveries. In Rio de Janeiro (Brazil), cameras from the State Institute for ...

The cosmic glories of the night sky above the North York Moors and Yorkshire Dales National Parks will be celebrated during ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

For those looking to escape the winter weather and enjoy dark skies, the southern United States offers plenty of options.

From starry skies and urban sights to mysterious wilderness, noctourism is about discovering the magic of exploration by night, be it at the Greater Rann of Kutch or Scandinavian countries to catch me ...

Somewhere in between, humans realized the universe is much larger than our Milky Way — that the spiral nebulas visible through telescopes were, in fact, other galaxies in their own right. The scale of ...