Earth, sea turtles and magnetic field

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...
Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, thanks to a clever interpretation of information collected by the European ...
Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...
Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more ...