For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven by dynamic processes deep within the planet’s core. Drawing on 11 years of ...

Deep beneath our feet, something extraordinary is happening. Scientists have discovered that changes in Earth's core are ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...

March 2024 may be the best month in the best year to see the Northern Lights, aka aurora borealis. That's because the sun is hyperactive, and the equinox can create holes in Earth's magnetic field.

Despite the fact that our universe is electrically neutral, atoms found throughout the universe can be positively charged nuclei or negatively charged electrons. When these charges accelerate, they ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...

A team of astronomers has created the first-ever map of magnetic field structures within a spiral arm of our Milky Way galaxy. Previous studies on galactic magnetic fields only gave a very general ...

The supernova-blown bubble in interstellar space is like a snow plow sweeping up gas and dust at its boundaries. When you purchase through links on our site, we may earn an affiliate commission.