When will the first humans set foot on Mars?

When will a (living) human first set foot on Mars?

Who will be the first person on Mars?

Will the first human landing on Mars take place before the next human landing on the Moon?

When will a human land on the Mars?

In what year will the first baby be born on Mars?

When will the first humans land on Mars?

When will a human first set foot on Mars?

When will the first Mars samples be returned to Earth?

Who will be the first human to set foot on Mars?