Happy Earth Month! Here at Climate Smart Missoula, we’re reflecting on how this Earth Day marks several momentous ...

A dazzling snapshot from ESO’s Paranal Observatory captures a rare sky parade — the Moon, a comet, and nearly every visible planet strung across the heavens. This celestial lineup is an optical ...

A study led by Paolo Padoan, ICREA research professor at the Institute of Cosmos Sciences of the University of Barcelona ...

From the surface of the moon to the bottom of the ocean, GQ watch editor Cam Wolf scours the known universe to highlight the ...

Skywatchers worldwide are in for a charming cosmic display before the sun rises Friday, as three celestial bodies will appear ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

This week's top stories in the energy industry include Earth Day's theme 'Our Power, Our Planet' & China's focus on energy ...

Like the Star Wars planet, a distant world follows a path around two stars, both of them small, cool bodies called brown ...

Nature used to be nonpartisan. And with the help of those who believe America is far better off when we work together, it will be again.

Pope Francis advocated for Indigenous environmental defenders, many of whom have been inspired to act by their strong faith.

Happy Earth Day, everyone! Today is the 55th anniversary of the home-grown American celebration. It’s not a federal holiday, but an important ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...