Administrative

Tennessee Valley Interstellar Workshop

November 10, 2014

I’m at the Tennessee Valley Interstellar Workshop in Oak Ridge for the next few days. As I’ve done at past conferences, I’ll need to spend my time taking the notes that will be turned into next week’s entries here. That means no further posts until Friday, though I’ll try to keep the comment moderation going, […]

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The Morning the Earth Stood Still

September 22, 2014

A long time ago in what now seems like a different lifetime, a colleague told me that the best parts of any conference were the accidental encounters in the hallways where you ran into old friends or people whose work you knew about but hadn’t yet met. That was back when I was going to […]

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Time Out

May 12, 2014

Over the past months, enough projects have piled up in need of attention that I finally have to decide to get serious about them. That means a short break here. No Centauri Dreams posts this week, therefore, with publication resuming next week on Monday or Tuesday. While I’m putting various things — some space-related, some […]

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Supporting Starship Congress

May 28, 2013

Following last week’s highly successful Starship Century conference, I’m looking forward to the Starship Congress coming up in August under the auspices of Icarus Interstellar. Be aware that there is a Kickstarter campaign now in place to support the event and the organization. From the description: Icarus Interstellar, a non-profit organization dedicated to achieving interstellar […]

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A New Year Awaits

December 31, 2012

I’ve gotten so used to thinking ‘maybe this will be the year when the first Alpha Centauri planet is discovered’ that I almost said it again about 2013. Fortunately, we already have a (still unconfirmed) Centauri B b, and the latest I’ve heard is that it may take five years or so before we can […]

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Best Wishes for a Stellar Holiday

December 24, 2012

Martin Beech has written a superb summary of Alpha Centauri studies for the Royal Astronomical Society’s journal Astronomy and Geophysics, covering recent work up to and including the discovery of planet candidate Centauri B b. A fine holiday gift! I had been hoping to write it up this morning, but Christmas events, not least of […]

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Correction re WISE

April 2, 2012

Last week I reported on information from a source on the WISE mission that no new red dwarfs had yet been discovered out to a distance of 10 light years. This past weekend I received an email from my source apologizing for mis-typing. He had meant to say no brown dwarfs — not red dwarfs […]

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A Break for the Holidays

December 23, 2011

Best holiday wishes to all from Centauri Dreams. I’m now going on an abbreviated schedule, with no post today or on Monday. I’ll follow the same pattern next week as we close in on the New Year. The next regular post, then, will appear Tuesday December 27, and we’ll see what interesting news items accumulate […]

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A Brief Summer Break

July 18, 2011

It hasn’t escaped my attention that in the past seven years, I’ve taken no more than a couple of days off at a time from writing Centauri Dreams posts. Now that the doldrums of summer are here in the northern hemisphere, it seems a good time to take a somewhat longer break. Not that I’ll […]

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Deadline Reminders: NASA Solicitations

March 21, 2011

Tau Zero practitioners should be aware that deadlines on the following solicitations are approaching quickly: (1) NASA Innovative Advanced Concepts (NIAC) – Early Stage Innovation DEADLINE for Notices of Intent: 29-March-2011 (Just 7 workdays away) DEADLINE for Proposals: 02-May-2011 (2) NASA Broad Agency Announcement (BAA): Technology Demonstration Missions (TDM) DEADLINE for Notices of Intent: 31-March-2011 […]

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