As he tapped on a chisel, a large brown tooth tumbled out, a molar that looked eerily human ... then analyzed it with a mass spectrometer in a German lab. The patterns of the collagen protein ...

Discover effective methods to determine the gravimetric sample composition of mixtures with unknown constituents, ensuring ...

Earth and Mars in comparison. Mars has only about 10.7 percent of earth's mass but is roughly half ... [+] its radius. Mars remains a true puzzle, but not for the reasons most people would think.

Some words may be mispronounced. Drinking water in Cedar Rapids had one of its worst prolonged spikes of nitrate contamination this year amid a very wet spring and early summer that followed years ...

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The site where Hasan worked for three years starting in 2014 is one of 10 mass graves located by civil defense workers and rights organizations in the Damascus area alone since the fall of Bashar ...

If you can’t make it to Rome this Christmas Eve, you can still watch Pope Francis’ traditional holiday mass from the comfort of your home. The mass, often called the Midnight Mass ...

DAMASCUS, Dec 24 (Reuters) - Syrian Christians attended Christmas Eve services on Tuesday for the first time since the overthrow of President Bashar al-Assad in early December, in an early test of ...

This coming Advent, Catholics throughout the English-speaking world will begin using a new translation for the prayers that we say in the Mass. This new, third edition of the Roman Missal is the ...

So, sometime next year you’re attending Sunday Mass as you always do, the priest takes his place in the sanctuary, makes the Sign of the Cross and says “The Lord be with you,” and you ...