Our Sun and our solar system may have been born inside such a cosmic crucible 4.6 billion years ago.
Our Sun and our solar system may have been born inside such a cosmic crucible 4.6 billion years ago.
我们的太阳和太阳系或许就是46亿年前在这样的宇宙熔炉中诞生的。
Our Sun and our solar system may have been born inside such a cosmic crucible 4.6 billion years ago.
我们的太阳和太阳系或许就是46亿年前在这样的宇宙熔炉中诞生的。