How-To Geek on MSN4d
What Is Earth's Atmosphere? Everything You Need to Know
It seems as if Earth's atmosphere is incredibly thin, wrapped tightly around our planet. In fact, the atmosphere consists of multiple layers, with some scientists of the opinion that the atmosphere ...
Earth.com5d
Earth's inner core is rapidly changing and now "rotating backwards"
It’s not much of a stretch to say that Earth’s inner structure, especially the innermost spherical core, has stupefied ...
‘Moving in reverse’: Earth’s deepest layer just started spinning the wrong way
A 2471 B.C. solar eclipse may have triggered a break from Egypt’s sun worship, influencing Pharaoh Shepsekaf’s defiance and ...
American Association for the Advancement of Science (AAAS)16h
Where did Earth’s water come from? AAAS Fellow Karen Meech investigates
The University of Hawaii astronomer’s interest in habitable worlds began at a geothermal field in Iceland, where she and a ...
Space.com on MSN13d
Massive star explosions may have triggered two mass extinctions in Earth's past: 'It would be terrifying.'
Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
Geologists Found the World’s Oldest Crater—and It Might Have Jumpstarted All Life on Earth
Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath rock layers in the East Pilbara Terrane of Western Australia. The oldest ...