I know I wrote a whole blog post about how Polina Valentinova, after her record-setting solo space voyage as a teenager in the 1980s, becoming the first person to visit Saturn, Uranus, and Neptune (and to complete a full eight-planet tour), with nuclear thermal rocket … Continue readingGleichen and Valentinova: Into the Abyss?
Although it’s utterly beyond our engineering prowess today, we know the physics required to travel anywhere in the universe in the blink of an eye…from the point of view of the traveler. And without any g-forces either. Enter Robert L. Forward’s “gravitational catapult”. We manipulate … Continue readingAre We in a Higher-Dimensional Worldship?