As of Monday, Sept. 29, the moon phase is First Quarter, and according to NASA's Daily Moon Observation, 46% of its surface ...

Solar activity has been on an overall decline since the ‘80s and scientists were expecting us to plunge into a historic low ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation ...

Just as passengers don’t feel the plane’s speed while smoothly cruising, we don’t feel Earth’s movement because we’re ...

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet ...

There Are Mystery Rings Around 500,000 Barrels on the Seafloor. They Shouldn’t Be There. Baby bison appear to have a blast chasing each other at Yellowstone National Park ...

Sooner or later, a sizable asteroid could impact a populated area on Earth. How is the US, and the world, preparing?

Look, we don’t want to anthropomorphize, but is it possible that a planet that has gone to such lengths to make life ...

Open Architecture has risen quickly to become one of China's most influential studios. In this exclusive interview, ...

What if every volcano on Earth erupted at the same time? This video explores the science behind such a catastrophe, from ash clouds blocking the sun to global climate collapse, and what it would mean ...