I'm a huge fan of space research and NASA, but this elation about habitable planets has to be toned down. It's beginning to mimic that awful TV show "Expedition Unknown" where the host is "preparing to find new evidence" but never finds anything factual at all.
We can't even get to Mars, much less to some other solar system. We may be able to someday, but that day is a helluva long way off. If ever.
