Originally published 05/21/2013
Some are baffled and others saddened by the fact that humans put footprints on the moon more than 40 years ago and have not ventured a fraction of that distance from home since. Have we lost our spirit of exploration?Not at all, said Arizona State University historian Stephen Pyne, but we're seeing the end of one great era of exploration and the start of a new one. In a talk May 15 at Drexel University, Pyne said we are just entering a third great era of exploration kicked off by the Voyager spacecraft, which explored thousands of times farther than any human-led expedition could go.The twin spacecraft Voyagers 1 and 2 were launched in 1977 and since then have brought us spectacular pictures not only of the planets but their bizarre and diverse moons. Today, Voyager 1 is on the verge of crossing through a theoretical boundary called the heliopause, which marks the end of the solar wind's reach and the beginning of interstellar space....
- Poll: Majority Of Americans Say Obama Is Mixed Race, Not Black
- New technology helps paleontologists see Ice-Age bee in intricate detail
- History textbooks in crosshairs of Australia's curriculum wars
- Archaeologists' findings may prove Rome a century older than thought
- 150 years of medical journals to go online
- She Came All the Way from Melbourne to Attend the OAH
- The 7 Most Popular HNN Videos from the 2014 OAH
- U.Va. Historian Alan Taylor Wins 2014 Pulitzer for Book on Slaves and War -- His second Pulitzer!
- UW Professor Stephanie Camp, 46, feminist historian, dies
- Italian forces in WW2 were not soft and Mussolini wasn't a clown, British historian claims