Asteroid Bennu is believed to be formed during the formation of the solar system some 4.5 billion years ago and it might contain the building blocks of life
The Starship rocket which is currently under development and testing has an ambitious target of sending an unmanned mission to Mars in the 2024 launch window
Dust storms were spotted on Titan in September 2018, which for the first time that raised the prospect that the storms might be a precursor to alien life
As more discoveries that hint at the presence of biological activities are getting unveiled, several people believe that humans are near that crucial alien first contact.