What is not there in Bhagavatam ?

Dear Prabhujis and Matajis,
Hare Krishna. Please accept my humble obeisances. All glories to Srila Prabhupada.

Srimad Bhagavatam covers almost all the topics under the sky, that here is one totally scientific approach (SB 3.11.4) to the concept of time and space. Prabhupada 's purport is as good as a thesis submitted by research scientist - so full of authoritative facts.

sa kālaḥ paramāṇur vai yo bhuṅkte paramāṇutām
sato ’viśeṣa-bhug yas tu sa kālaḥ paramo mahān

Atomic time is measured according to its covering a particular atomic space. That time which covers the unmanifest aggregate of atoms is called the great time.

PURPORT
Time and space are two correlative terms. Time is measured in terms of its covering a certain space of atoms. Standard time is calculated in terms of the movement of the sun. The time covered by the sun in passing over an atom is calculated as atomic time. The greatest time of all covers the entire existence of the nondual manifestation. All the planets rotate and cover space, and space is calculated in terms of atoms. Each planet has its particular orbit for rotating, in which it moves without deviation, and similarly the sun has its orbit. The complete calculation of the time of creation, maintenance and dissolution, measured in terms of the circulation of the total planetary systems until the end of creation, is known as the supreme kala.

Thank you very much,
Yours in service of Srila Prabhupada,
Kalacakra das