Tag Results
111 posts tagged space
Sponsored
Loading tweets...
111 posts tagged space
![Two-dimensional visualization of the Alcubierre drive, showing the opposing regions of expanding and contracting spacetime that displace the central region.
By AllenMcC. (Own work) [CC-BY-SA-3.0 or CC-BY-SA-2.0-de], via Wikimedia Commons](http://24.media.tumblr.com/0af5f7016901ebcbefa9b05f5d2a5af1/tumblr_mmuon3bfZV1qaityko1_500.png)
Two-dimensional visualization of the Alcubierre drive, showing the opposing regions of expanding and contracting spacetime that displace the central region.
By AllenMcC. (Own work) [CC-BY-SA-3.0 or CC-BY-SA-2.0-de], via Wikimedia Commons
![Image from the APEX telescope, of part of the Taurus Molecular Cloud.
Credit&source: ESO/APEX (MPIfR/ESO/OSO)/A. Hacar et al./Digitized Sky Survey 2. Acknowledgment: Davide De Martin. (link) [CC-BY-3.0], via Wikimedia Commons](http://25.media.tumblr.com/642eacde5d97987c1b1a1b2a5efbe60f/tumblr_mm38p9rcRe1qaityko1_500.jpg)
Image from the APEX telescope, of part of the Taurus Molecular Cloud.
Credit&source: ESO/APEX (MPIfR/ESO/OSO)/A. Hacar et al./Digitized Sky Survey 2. Acknowledgment: Davide De Martin. (link) [CC-BY-3.0], via Wikimedia Commons
“So my antagonist said, “Is it impossible that there are flying saucers? Can you prove that it’s impossible?” “No”, I said, “I can’t prove it’s impossible. It’s just very unlikely”. At that he said, “You are very unscientific. If you can’t prove it impossible then how can you say that it’s unlikely?” But that is the way that is scientific. It is scientific only to say what is more likely and what less likely, and not to be proving all the time the possible and impossible.”
