SpaceTime Series 22 Episode 42 Show Notes

The astronomy and space science news podcast.

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*A hundred years of gravity
It was a hundred years ago this month that observations performed during a total solar eclipse by Author Eddington proved for the first time that light can be physically bent by gravity.
YouTube URL: https://spacetimewithstuartgary.tumblr.com/post/185104756013
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*New general relativity theory clocks experiment
In 2020 the International Space Station is expected to host the most precise clocks ever to leave Earth.
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*Discovery of one of the oldest known globular clusters
Astronomers have discovered one of the universe’s oldest known globular star cluster – dating back some 12.8 billion years.​

*India launches spy satellite
India has successfully launched a new spy satellite aboard its Polar Satellite Launch Vehicle – the PSLV.​

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