The University of Medical Sciences Doctor José Assef Yara, in Ciego de Ávila, held a training course on topics such as ...

A new finding with the expansive Dark Energy Camera offers a clear explanation for the quasar ‘urban density’-conundrum.

Sandy Aguilar of Falls Church got her first tattoo today alongside her friend Emma Liston, who attended the event at Embassy last year. George Washington University students Emily Francis and Caroline ...

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