The Solar System is far messier than the neat diagrams most people learned at school: Mercury is Earth’s closest planet on ...

While I was making the English version of my sky guide, the sections on solar and lunar eclipses kept growing, and at the end ...

Juno has revealed an unexpectedly complex system of plasma waves and shock structures that helps Jupiter slow the solar wind.

The fastest thing in the universe is light. However, even that light takes several minutes to travel from Mercury to Earth.One month since being stationed on Mercury. Minato's few forms of ...

Earth has a centre of mass, but it is not a point permanently fixed inside the rock. Water, air and snow move across the planet through the seasons. Because they have mass, those migrations move the ...

Spread the loveForget the old-school property deeds; the future of real estate isn’t on Earth, it’s on the Moon. And if ...

A University of Iowa-led research team has reported in a new study the most detailed observations to date of the bow shock at ...

This video dives into the strangest unsolved mysteries in our solar system and beyond – from Oumuamua, the first confirmed interstellar object ever observed, to the possible existence of Planet 9, a ...

NASA scientists found that Earth's center of mass wanders only about half as far each year as previously thought — and ...

The sun's magnetic fields are a twisty, curvy, ever-changing mess. In particular, our star's polar regions host areas called ...