A new map of the center of the Milky Way galaxy reveals details of its magnetic fields
Tag: Magnets and Magnetism
This Treasure Hunter’s Latest Find? A 1,000-Year-Old Viking Sword.
Trevor Penny was magnet fishing in an English waterway near Oxford when he pulled out a rusty sword. Experts say it’s a Viking sword that is probably more than 1,000 years old.
Get Ready to See More of the Northern Lights
Over the past few months, viewings of the lights have increased in areas farther south than usual. That’s going to continue into 2025.
The North Magnetic Pole’s Mysterious Journey Across the Arctic
Scientists accelerated the update of a model of Earth’s fluctuating magnetic field, which is needed to keep navigational systems functioning. Many wondered what’s happening inside the planet’s core.