Mission Smile: Europe and China Jointly Explore Earth's Protective Shield
On May 19, 2026, a new era in space exploration began. At 05:52 AM, the "Smile" space probe successfully launched from the European spaceport in Kourou. A Vega-C rocket carried the probe safely into space. This project is a special collaboration between the European Space Agency (ESA) and China to unlock the secrets of our planet.
The main goal of the mission is to study Earth's invisible protective shield. This shield protects our planet from the so-called solar wind. These are charged particles coming from the sun that can affect the atmosphere and technology on Earth. Using special instruments, Smile aims to observe this protective process in action for the first time and make it visible.
The spacecraft's journey to its destination is technically very demanding. First, the rocket placed Smile into a circular orbit at an altitude of 700 kilometers. Over the following 25 days, the spacecraft must ignite its engines a total of eleven times. Through these maneuvers, the probe will reach its final position, from which it can optimally observe Earth's magnetosphere.
ESA is currently very active in other areas of space research as well. Recently, ESA and the Japanese space agency JAXA signed a cooperation agreement in Berlin. Together, they are planning the "Ramses" mission, which is intended to study the asteroid Apophis. The goal is to better protect Earth from dangers from space in the future.
Additionally, ESA is preparing for the launch of the "Plato" satellite, known as the "planet hunter." Journalists will soon have the opportunity to view this satellite in a special cleanroom before it begins its journey into space. Plato is designed to search for Earth-like planets in distant solar systems.
These various projects demonstrate how important international cooperation is for modern science. Through the collaboration of organizations from Europe, China, and Japan, we can improve Earth's safety and learn more about the universe. The data from the Smile mission will help scientists worldwide to better understand space weather.