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It's a Bird, It's a Planet
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| Topic: Missions |
08/22/04 |
| Summary: When the space station passes across the Sun or moon, the scene offers an interesting demonstration of how planet hunter's look for new candidates by measuring the periodic dimming of a parent star. |
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Spooky Spaceflight
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| Topic: Missions |
08/07/04 |
| Summary: Once derided by Einstein as "spooky action at a distance", quantum entanglement could hold out the promise of a novel means of space propulsion, perhaps even making interstellar travel feasible. |
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Countdown Meets Perfect Storm
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| Topic: Missions |
08/01/04 |
| Summary: The early Monday morning launch of the first orbital mission to Mercury encountered a difficult weather pattern that scrubbed what operators call an 'instantaneous' launch window. Although the mission will extend to seven years until 2011, only twelve seconds are available to time a successful trajectory. |
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The Doodle Gig
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| Topic: Missions |
07/29/04 |
| Summary: How is the search for life elsewhere reflected culturally in symbols that we recognize daily? One signpost invented to characterize the 'state of the internet' is the occasional change in the logo of the world's most popular search engine. How that doodle has come to recognize astrobiology seems to violate conventional wisdom on what is meant by tinkering with one's cherished brand recognition. |
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Moonrise: The Next Frontiers
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| Topic: Missions |
07/19/04 |
| Summary: Two new missions have been advanced as part of the New Horizons flights, one to return a moon sample from the lunar south pole, the other to test if Jupiter sports a rocky core. |
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New Worlds of Words
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| Topic: Missions |
07/15/04 |
| Summary: A dictionary like no other in the world, the Oxford English Dictionary has been described as "among the wonders of the world of scholarship". This week, the OED announced the term, astrobiology, among its latest new entries. |
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Hubble Comes to Home Computers
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| Topic: Missions |
07/08/04 |
| Summary: The Hubble Space Telescope releases imagery data in a file format called FITS, which has previously not be directly accessible in some of the more popular home computer image software. A new plug-in released by the European Space Agency's Hubble team changes a computer to an astronomy workstation. |
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Light This Candle
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| Topic: Missions |
06/28/04 |
| Summary: In the early days of the astronaut program, scientists weren't sure if the human body could survive space flight. In Neal Thompson's engaging biography of Alan Shepard, "Light This Candle," he writes of the extreme tests astronauts had to undergo in order to prove themselves fit for space. |
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Interview with Ben Bova
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| Topic: Missions |
04/21/04 |
| Summary: Ben Bova, the prolific author of science fiction novels such as "Mars" and "Jupiter," studies science and politics of astrobiology in his newest book, "Faint Echoes, Distant Stars." In this interview with Astrobiology Magazine, Bova shares his thoughts about astrobiology, space travel, and the discoveries of the future. |
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Starfield of Dreams
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| Topic: Missions |
04/07/04 |
| Summary: Should we terraform Mars? What is the future of life on Earth? Will we ever find alien life? These are just a few of the questions addressed at the 2004 Astrobiology Science Conference. |
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