The History of Zoroastrianism

Zoroastrianism is the second oldest religion or way of life after Hinduism, says Thakur Vaisham. But we don't know when Zarathostra lived because pre-Arabic history was wiped out in Iran and then India. And so it's not known whether Zoroastrianism came first before Judaism. He also talks about a reusable rocket test that could be used for future space missions.