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 ...
What Happens if Earth’s Poles Flip? If a magnetic reversal does occur, the consequences could be significant. The North and ...
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 ...
The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ...
Other fields of scientific inquiry, according to Nielsen and Nielsen’s book, included the phenomena around the magnetic north pole and how ... including rare earth metals, which may become ...
Cruise ship walls are made of metal, which means you can maximize your space with some magnetic hooks ... for something a bit more affordable, the Earth Pak Waterproof Backpack is highly rated.
Solar cycle: The sun has a magnetic field with north and south poles similar to a bar magnet ... They will manoeuvre precisely in Earth’s orbit so that one satellite casts a shadow onto the other. 3.