The cause of Gravity is what I do not pretend to know.
ISSAC NEWTON
Ancient India knew of the existence of infinite universe.
Ramcharitmanas says that when mother Kaushalya gave birth to child Ram, she says, “ब्रह्मांड निकाया निर्मित माया रोम रोम प्रति बेद कहै। मम उर सो बासी यह उपहासी सुनत धीर मति थिर न रहै।”, meaning “According to the Vedas, you create a Universe from every pore of your body, using the power of your Maya. Even wise men find it difficult to believe that you stayed in my womb”
Here is the list of VIPRA findings on Ancient Astronomy. Log in
The concept of Celestial bodies attracting each other is known since very ancient times. Please go to page VEDIC SCIENCE for exact references.