search for water on mars

NASA's Maven spacecraft approached Mars
On September 21, the MAVEN spacecraft of the US Space Agency (NASA) approached Mars, studying to prepare the project to send people to the red planet.
NASA launched the Mars probe
The US Aeronautics and Space Administration (NASA) yesterday successfully launched an unmanned probe of MAVEN on Mars, to study the atmosphere and water on the planet.
NASA is about to launch a ship to study the Martian atmosphere
The US Aeronautics and Space Administration (NASA) has said it is working on a plan to launch the Maven probe to Mars in the middle of this month.