Scientists may have solved why the length of Earth’s day changes by a few milliseconds over decades. Subtle shifts in the inner core appear to tug on the mantle, revealing a surprisingly dynamic world ...
Several times since the age of dinosaurs, the solid part of our planet has rolled over, drowning some continents and lifting others out of the sea. Our planet is slightly squished, with more mass at ...
When the rotation of Earth’s axis speeds up or slows down, which happens over decades, a day might end up being milliseconds longer or shorter than 24 hours. Surface forces like hurricane winds and ...
Mission goes ahead despite some fears an initial engine failure after the Texas launch would scupper the attempt SpaceX has sent its enormous Starship rocket into Earth’s orbit for the first time on a ...
Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...
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