Earth.com

Earth may be hiding vast water reserves deep underground

Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.
Courthouse News Service

Earth’s surface temperature heating more rapidly than it has in past 485 million years, scientists say

A view of one part of the Paleontology collection in the Museum of Natural History, arranged by the addition of representative specimens from other parts of the three floors of fossils in the East ...
Ars Technica

What would the late heavy bombardment have done to the Earth’s surface?

When it comes to space rocks slamming into Earth, two stand out. There’s the one that killed the dinosaurs 65 million years ago (goodbye T-rex, hello mammals!) and the one that formed Earth’s Moon.
ExtremeTech

Ancient Earth Had a Widely Fluctuating Surface Temperature

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Asheville Citizen-Times

Earth Day: Find activities to celebrate the Earth and help clean up the environment

Earth Day is April 22. Find activities here to celebrate the Earth and clean up the environment on Earth Day and in the days leading up to it. Earth Day Cleanup & Social: 2 p.m.-4:30 p.m. April 22, ...