Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this upheaval as an unnerving clatter interpreted from information collected by the European Space Agency's Swarm satellite mission.
0 sats \ 1 reply \ @south_korea_ln 18 Oct
I'm curious about what this mapping procedure exactly entails.
reply
0 sats \ 0 replies \ @ch0k1 OP 18 Oct
We also shouldn't forget about the Schumann resonances phenomenon which can also have a great impact on Earth's strange noices
reply