⏰ when
When did the first spacecraft orbit Mercury?
SpaceMercury
Quick Answer
MESSENGER entered Mercury orbit in 2011, becoming the first spacecraft to do so.
The Full Story
NASA’s MESSENGER mission became the first spacecraft to orbit Mercury in March 2011. It launched in 2004 and used multiple flybys of Earth, Venus, and Mercury to slow itself enough to be captured by the planet’s gravity. The mission mapped Mercury’s surface in detail and studied its composition and magnetic field. It greatly improved scientists’ understanding of the smallest planet in the Solar System.
Key Facts
1.Orbit achieved in 2011
2.Launched in 2004
3.First mission to orbit Mercury
YouTube Angle
Suggested video title for this topic:
"The first time a spacecraft parked around Mercury."