http://www.technologyreview.com/blog/deltav/25167/

The take over by Google of the Usenet archive was first seen as a godsend. However, its horrendous search function on past and current Usenet posts has lead...

Captain Physics tweets a steady stream of important astronomy and space headlines. http://twitter.com/captain_physics

OK, here is my attempt to revive things. I recently did a simple calculation concerning lightsails and how fast they could go. I used a graphene film coated...

In a cloud of flame and smoke, the test capsule vaulted off the ground faster than the camera could apparently track. I'd call it a neck-snapping success and...

http://groups.google.com/group/science-republicans?msg=new&lnk=gcis&hl=en Science Republicans is about forming a caucus - of individuals and, if possible,...

To get rid of the oil spill, why not evaporate it by pointing curved mirrors on barges onto it. This would concentrate sunlight, not focus but "concentrate"...

Given the desire to use nuclear propulsion for deep space exploration (i.e. VASIMR, Mars 1986, Mars 1994, etc.), but the danger of uncontrolled re-entry of...

We are never going to see human exploration beyond Mars without it: One Million MPH is about the One Million MPH Spcecreaft! In case anyone has tried to join...

"Bigelow Aerospace is kicking off a marketing campaign to attract national space agencies and corporations to its privately funded inflatable space...

Just what the world needs - cruise missiles that can be hidden inside of, and launched from, standard shipping...

Step by step guides and video. Cut energy costs to bill http://gogonai.com/home-solar-generation enri patuly Marketing http://tinyurl.com/7hou5t

They do not like the new space plans, they do not like them Obama-I-Am: http://www.msnbc.msn.com/id/36470363/ns/nightly_news/ And yet another letter from the...

Brad, you must be a fan of psychobilly musician, Mojo Nixon. I was on a road trip recently and had the opportunity to listen to Nixon's radio show on Sirius...

On Apr 12, 6:05*am, "Jonathan" wrote: 1. The fact the X-37b is designed to stay aloft for 270 days, and 2. be able to dramatically...

On Apr 21, 11:46*pm, "Jonathan" wrote: Ya know we have five space wings, and an *entire space air force now? People seem to skoff when ...

So _that's_ where "The Hitchhiker's Guide To the Galaxy" name came from: http://blog.modernmechanix.com/2010/04/26/compact-yet-roomy-thats-english/ A...

Watch the skies! Keep watching the skies!: http://www.huffingtonpost.com/2010/04/25/stephen-hawking-aliens_n_551035.html Any alien species that can build...

"Brad Guth" wrote in message ... As a semi-stealth UAV that's...

"Brad Guth" wrote in message ... But we may require the services...