Messenger satellite has been launched by NASA for the study of

A. Mercury

B. Venus

C. Saturn

D. Jupiter

Answer: Option A

Solution(By Examveda Team)

"MESSENGER" was a robotic spacecraft sent by NASA. The name is a reference to the messenger deity of the same name from Roman mythology was a NASA robotic spacecraft that orbited the planet Mercury between 2011 and 2015. The probe was launched aboard a Delta II rocket in August 2004 to study Mercury's chemical composition, geology, and magnetic field.