Whether you’re aware of it or not, think tanks have influenced your life and worldview. They do this through policy measures they help enact into law, through the media they shape and you consume, and—perhaps most insidiously—through the language they invent and you use. While you might...
Joseph Michael "Joe" Acabá (born May 17, 1967) is an American educator, hydrogeologist, and NASA astronaut. In May 2004 he became the first person of Puerto Rican heritage to be named as a NASA astronaut candidate, when he was selected as a member of NASA Astronaut Training Group 19. ...
Whether you're an armchair geologist or simply appreciate Mother Nature's stunning handiwork, you'll want to check out the fascinating Makawehi Lithified Cliffs on Kauai's South Shore. Located next toin South Kauai, these ancient limestone sea cliffs have been virtually sandblasted by a combinat...