BlogArena

General blog about anything and everything of everyday's life.

26. May 2019

February 5, 2015
by Guest Post
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A lab with a magnetism all its own

Ariana Fernandez and her magnetometer have a terrific view of Peru. Admittedly, it’s no postcard image. Fernandez, a senior majoring in archaeological studies, goes in more for soil samples than scenic vistas. Yet with her bits of burnt earth and … Continue reading

May 13, 2011
by Guest Post
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NASA’s Galileo Reveals Magma ‘Ocean’ Beneath Surface of Jupiter’s Moon

A new analysis of data from NASA’s Galileo spacecraft has revealed that beneath the surface of Jupiter’s volcanic moon Io is an “ocean” of molten or partially molten magma. The finding, from a study published May 13 in the journal … Continue reading