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New Study Reveals Earth’s Ice Caps Are More Fragile Than We Thought – And Their Final Melt May Be Looming

For many, the sight of vast ice caps at Earth’s poles seems like an unshakable feature of our planet. Yet, a new study ...
Ars Technica

Mars’ polar ice cap is slowly pushing its north pole inward

The north pole of Mars is slowly sinking under the weight of an ice cap that only formed within the past few million years. And, in the process, it’s telling us something about what the planet’s ...