Look here for works of
art, an index of useful books on science, myth, art, and teaching, and a
selection
of poems on topics ranging from weather to myths related to the planets
and the stars.
Did you know that Egyptian hieroglyphics remained a mystery until around 1800? It wasn't until then that the Rosetta Stone helped crack the code!
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Rayleigh wave
xRayleigh wave : A Rayleigh wave is a seismic surface wave causing the ground to shake in an elliptical motion, with no transverse, or perpendicular, motion.
Geologists have found evidence that sea ice extended to the equator 716.5 million years ago, bringing new precision to a "snowball Earth" event long suspected to have taken place around that time. Funded...Read more