Closer Than Thought

The Astronomy, Technology and Space Science News Podcast.
SpaceTime with Stuart Gary Series 23 Episode 131
*Planet Earth closer to the supermassive black hole than previously thought
A new study claims the Earth is some two thousand light years closer to the supermassive black hole at the centre of the Milky Way galaxy than previously thought.
*Ancient megafloods on Mars
A new study suggests gigantic megafloods may have once covered the red planet’s surface -- even changing its climate.
*Arecibo telescope collapses
The Arecibo Radio Telescope in Puerto Rico is gone.  It’s 900-tonne instrument platform, suspended by cables 140 metres above the centre of the dish has collapsed -- crashing through the parabolic dish below – destroying the structure beyond repair.
*The Science Report
2020 on track to become one of the world’s warmest years on record.
High blood pressure in mid-life linked to more extensive brain damage in the elderly.
A new study shows Tyrannosaurus Rex went through a unique teenage growth spurt.
Scientists create the smallest memory devices ever made.
Skeptics watch: The airline taking joy flights to the next level with claims of a magical spiritual experience.


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