Have you ever played with a magnet and stuck it in a sandy wash? It will pick up lots of black stuff. Some call it black sand; some might think ...

One theory suggests superplumes could be leftovers from Theia, the Mars-sized protoplanet that formed the Moon after colliding with Earth. 'James Webb killer is here': NASA’s SPHEREx will scan ...

paleomagnetic records show that the intensity drops by up to 90 percent in the process of pole-switching. We should all feel grateful that we live in a time of magnetic stability, because the field ...

Earth’s poles flipped 42,000 years ago, weakening the magnetic field and flooding the planet with deadly radiation. 'Supernova Galaxy Revealed': Hubble showcases NGC 4900, home of stellar ...

According to city representatives, Mayor Harrell has directed the park to reopen on March 14, totem poles or not. In December 2022, the park closed for a two-year renovation project. Seattle Parks ...

Magnetite, like the name implies, is magnetic. Other magnetic minerals include pyrrhotite and ilmenite. Lodestone is a name given to magnetite that has polarity. Really, all magnetite has polarity ...

Can't see the map above? Please click here to reload the page. In an unconfirmed video posted to X, a plane can be seen coming for a landing at a snowy airport before impacting, igniting and ...