His story, along with scientific and anecdotal opinions are the subjects of PBS’ “Nova" streaming on PBS.org ... and that was in the 2014 to 2015 time period. I then left the squadron as ...

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In this time line, see just how imaginatively these underwater dream machines have evolved over the decades.—Rima Chaddha The world's first submersible (1620) Records show that British carpenter ...

PBS President Paula Kerger has felt the heat from politicians over government funding before. But this time the FCC is ...

With all the sightings of strange objects in the sky, people have been wondering for decades what these things can be.

PBS’ “Nova” series examines the phenomenon of UFOs ... but we’re still in that period of time where it’s transitional. So there are scientists (for whom) it’s still taboo for them.” ...