Answer:
What starts with a 'T', ends with a 'T', and has T in it?
I am the third from a sparkle bright, I thrive throughout the day and night. Deep in the path of a cows white drink. I've had thousands of millions of years to think. But one of my creatures is killing me. And so the question I ask to thee, is
You can hold it without using your hands or arms. What is it?
Fatherless and motherless. Born without sin, roared when it came into the world. And never spoke again.
I am the hole in the night, the ever watchful eye. I return in a cycle, to enlighten the sky.
What is so fragile that saying its name breaks it?