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 ...
ScienceAlert on MSN1d
Earth's Flipping Magnetic Field Heard as Sound Is an Unnerving HorrorIt took 250 years for the Laschamps reversal to take place and it stayed in the unusual orientation for about 440 years. At most, Earth's magnetic field may have remained at 25 percent of its current ...
Climate Cosmos on MSN5d
The Magnetic Pole Shift That Could Plunge Us Into ChaosUnderstanding the Mystique of Magnetic Pole Shifts Magnetic pole shifts, a subject shrouded in both fascination and fear, ...
Climate Cosmos on MSN6d
The Ticking Clock of Earth’s Core CollapseUnderstanding Earth’s Core Earth's core is the heart of our planet; it's a fiery furnace where temperatures soar higher than ...
Evgeny Velikhov's many accomplishments in reducing the threat from nuclear weapons—during and after the Cold War—are ...
The Cool Down on MSN4d
Researchers make unbelievable 770,000-year-old discovery in the Canadian Arctic: 'I was not expecting that at all'Researchers unearthed an ancient glacier in the Canadian Arctic that could help reveal Earth's climatic history.
This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more ...
New study reveals that Earth's inner core is undergoing unexpected structural changes, challenging long-held assumptions ...
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