Millimeter deviations from the expected wobble of the Earth’s axis are giving geophysicists clues to what happens 1,800 miles underground, at the boundary between the Earth’s mantle and its iron core.
The woman I was talking to seemed very sure of her facts, but they didn’t add up to me. She declared that the axis of the ...
Scientists in Germany have used a highly sensitive underground ring laser to track Earth's axial wobble without relying on telescopes, satellites, or external reference signals. The researchers from ...
The Earth had its shortest ever day on June 29, 2022, a scientist said. That day, a Wednesday, was 1.59 milliseconds shorter than ever before. It happened because the Earth isn't perfectly spherical ...
Exoplanet Kepler 413-b orbits a close pair of orange and red dwarf stars once every 66 days. Not only does the planet's axis wobble like crazy, its orbit about the stars wobbles too. Credit: NASA, ESA ...
According to Phys Org, the study shows that unexpectedly for any close planetary system body other than the Earth, a chandler wobble has been identified on Mars. The Chandler wobble is characterized ...
An in-depth study conducted by NASA found that humans are responsible for the increasing wobble detected as Earth spins on its axis. When you think of Earth you may think of an exact sphere, but Earth ...
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