Which space agency has launched an X-Ray observatory to unlock secrets of the black hole and other mysterious objects?

A. NASA

B. CNSA

C. JAXA

D. ISRO

Explanation:

The National Aeronautics and Space Administration (NASA) on December 9, 2021, launched a new X-Ray mission that aims at unlocking the secrets of the black hole and other extreme cosmic objects. NASA’s new X-ray space observatory is one of its kind and is called the Imaging X-ray Polarimetry Explorer or IXPE.