space travel
2 feeds in the directory cover this.
Sten's Space Blog
An astronomer's point-of-view on matters of space, space travel, general science and consciousness
Erik W. Lentz's Personal Website Blog - on warp drive, dark matter, and more
A blog about axions, warp drive, and thoughts on science and technology by Erik W. Lentz. This blog is meant to contribute to promoting an interest in science.
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