/tags/geology geology en-US Copyright Thu, 10 Nov 2016 22:04:22 GMT /entertainment/2016-11-10/dating-the-earth How does one date Planet Earth? How old is the earth, and how do scientists figure out the age of rocks? Geochronologist, Dr. Matt Heizler from the New… Thu, 10 Nov 2016 22:04:22 GMT /entertainment/2016-11-10/dating-the-earth Katie Stone /entertainment/2016-02-17/martian-rocks Sat 2/20, 9a: What's out of this world but right on this planet? Martian meteorites! This week on The Children's Hour, Zoltan Vaci from the Institute of… Thu, 18 Feb 2016 04:00:47 GMT /entertainment/2016-02-17/martian-rocks Katie Stone /local-news/2015-11-04/novas-new-epic-series-on-the-creation-of-north-america Fiery eruptions, titanic floods, the grinding of great ice sheets, and massive impacts from space all shaped North America. This month, NOVA presents… Thu, 05 Nov 2015 01:03:14 GMT /local-news/2015-11-04/novas-new-epic-series-on-the-creation-of-north-america