CBC News: Hidden black hole caught flinging star back and forth in distant cluster
First black hole discovered by direct observation of its gravitational effect on a nearby star.
First black hole discovered by direct observation of its gravitational effect on a nearby star.
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Rob Kelk
Sticks and stones can break your bones,
But words can break your heart.
- unknown
Boycotting all products from the USA as long as that country's leader continues to threaten to annex my native country.
Government of Canada: How to immigrate to Canada
Government of Canada: Claiming refugee protection (asylum) from within Canada
Rob Kelk
Sticks and stones can break your bones,
But words can break your heart.
- unknown
Boycotting all products from the USA as long as that country's leader continues to threaten to annex my native country.
Government of Canada: How to immigrate to Canada
Government of Canada: Claiming refugee protection (asylum) from within Canada