RE: Seven temperate terrestrial planets around the nearby ultracool dwarf star TRAPPIST-1
February 24, 2017 at 9:15 am
(February 24, 2017 at 9:12 am)Alex K Wrote:(February 24, 2017 at 7:09 am)chimp3 Wrote: If we can reach speed of 100 million miles an hour we can get there in 200 years.
Breakttrough starshot is aiming for that speed. But only for stamp sized probes...
It would be interesting to see how a stamp sized probe, with a presumably stamp sized transmitting aperture, can beam a signal back to earth.