11 December 2021 Current Affairs
Which space agency has launched an X-Ray observatory to unlock secrets of the black hole and other mysterious objects?
The National Aeronautics and Space Administration (NASA) has launched a new X-Ray mission that aims at unlocking the secrets of the black hole and other extreme cosmic objects.
The Lowy Institute Asia Power Index 2021, Indian has been ranked as the 4th most powerful country in the Asia-Pacific region for comprehensive power out of 26 countries.
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