When your shadow is longer than you are, the sun angle is low. The lower the sun, the more its energy gets spread out over a ...

The views of the setting sun are just as spectacular from space as they are on Earth.

In Romania's Transylvania region, the village of Rimetea offers a rare spectacle: a double sunrise. This natural wonder, caused by the towering Piatra Secuiului mountain, sees the sun appear to set ...

A January 2026 Earth–Sun alignment allows measurements of the opposition surge from interstellar object 3I/ATLAS using ...

Nestled beneath a towering limestone cliff in Transylvania, Rimetea experiences a rare double sunrise, where shifting shadows briefly hide and reveal the sun, turning geography into a daily natural ...

At Bolivia’s Salar de Uyuni salt flat, brine pumping for battery supply concentrates arsenic; researchers warn effects ripple ...

Do you know who is called the father of geography? Find out how Eratosthenes measured the Earth's circumference and created ...

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when ...

The Cotter Bridge in Arkansas may seem charming by day, but at night, it’s filled with mystery and whispers. Find out why you ...

A dead-end road, a locked-off old truss span, and that quiet, creepy feeling that you shouldn’t linger too long, even in ...

The beauty of a sunset is universal, it captivates those on Earth, painting the sky with brilliant colors. But what if you ...

The craters bear the names of astronomers who revolutionized our understanding of the night sky.