Elon Musk is building a spaceship that’s so ambitious, some experts call it ‘science fiction.

Elon Musk and Spacex BFR(Big Falcon Rocket) is designed to be 16 stories tall, which carries 100 passengers and 150 tons of cargo to Mars.

Engineers at Spacex designed prototype of BFR(Big Falcon Rocket) to carry out carbon — fiber to Mars. But Elon Musk and Aerospace engineers, astronauts at Spacex have said that first mission to carry humans to mars is to be perilous.

On Monday Spacex reveals that identity of the selected first private passenger to be launched in BFR, will fly around the moon company said.

Thought the Elon Musk may announce the date of moon-mission on Monday, his larger goal, which described as “aspirational” is to launch an uncrewed cargo mission to red plant by 2022 followed by human mission in 2024.

“Elon Musk wants two planets for human to live on, some people calls it crazy but it make some sense”. Marco Caceres, a senior space analyst at the Teal Group, told that “If something were to happen to our planet, we have an option.”