Like the ‘core’ of most things, the Earth’s inner core is like the heart of the planet. It produces a magnetic field that ...
Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more ...
The findings shed light on a deeply mysterious part of Earth that is key to life on our planet.
By studying the fastest jet ever seen erupting from an infant star, astronomers have discovered that the mechanism that ...
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 ...
Organs such as the brain, and muscles, including the heart, generate electrical signals as they work. Accompanying those electrical signals are tiny magnetic fields that have only recently been ...
the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few decades, magnetic north’s movement has been unprecedented — it ...
erupting from a star that sits at the heart of a natal cloud of gas and dust called IRAS 18162-204. This cloud is located around 5,540 light-years away. Moreover, the helical magnetic fields in ...
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