The US space agency NASA has launched a first-of-its-kind mission named DART to change the path of an asteroid by intentionally crashing a spacecraft into it.
Australia officially became a part of the new Nuclear-Powered Submarine defence alliance with the United Kingdom and the United States after signing a deal with the countries in Canberra, Australia.
In Tennis, Alexander Zverev of Germany beat World No.2, Daniil Medvedev of Russia, in the men's singles finals to clinch the 2021 ATP Finals title held at Turin in Italy.
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