Earth_Magazine_October_2017

Flagstaff’s tranquil, ponderosa pine-stud- ded volcanoes. Although none of the volcanoes that currently exist are expected to er ...

8LIER+VERGMWGS5IEOW Flagstaff’s largest volcano, which lends its name to the entire field, is a horseshoe-shaped massif crow ...

YRWIX(VEXIVERH;YTEXOM 3EXMSREP2SRYQIRXW Most of the San Francisco Volcanic Field’s vol- canoes are basaltic cinder cones. ...

8LI)IWIVX3MEKEVE Another magnificent site that defies most people’s image of Arizona scenery is Grand Falls, a Navajo Nation p ...

The area has also played an important role in America’s space exploration history. You can visit Lowell Observatory, one of our ...

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The American Geosciences Institute GEOSCIENCE HANDBOOK AGI Data Sheets Fifth Edition Mark B. Carpenter, Christopher M. Keane F o ...

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7EHMSƸ'MK5MGXYVIGMIRGIƹ&TXP]3EQIH Sarah Derouin T itles can sometimes be a hard thing to live up to, but “Big Picture ...

highlighting the latest news that might make a great show. I tried to sit back and observe, but the mood was contagious; soon I ...

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;MXL5EPISFMSPSKMWX,VIKSV]*VMGOWSR Bethany Augliere A s an undergraduate at the University of Washington, Gregory Erickson was ...

BA: Were you interested in science as a child? GE: Yes, I grew up around wildlife and science. I loved dinosaurs, just like any ...

T. rex and is really beat up, so people thought she could be anywhere from 100 to 200 years old. I was stunned to find she was s ...

that that did not work; males and females showed the same variation. So, that’s one of the biggest mysteries — not knowing the s ...

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northward, glacial sediment was depos- ited across the Midwest. This sediment contributed to the creation of produc- tive soils ...

make wooden crates, window sashes and furniture. From 1870 to 1871, the Midwest was engulfed in drought. Peshtigo and the surrou ...