Earth, asteroid impact
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An asteroid as large as five cruise ships is barreling towards Earth at 5.6 miles per second. Civilization thankfully isn’t ...
A large asteroid that will zoom harmlessly past Earth on Saturday will be visible to stargazers using a small telescope or ...
Scientists have discovered that seismic waves traveling to Earth’s core and back caused almost all of Japan to shift eastward ...
Earth’s rotation is slowing as melting ice moves across the planet. New research says it’s driven by climate change and is ...
Vegetarians need not worry yet—plants will be on Earth for a long time to come. But not forever. The sun will ultimately ...
On October 8, the world comes together once again for CNN’s Call to Earth Day — the global day of action dedicated to ...
Scientists decode a mysterious global hum triggered by a massive Arctic avalanche.
A University of Iowa-led physics team has detailed the extreme expansion of a magnetic cloud that originated from a huge, ...
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