Questions with the keyword 'comet'

• How are the stars, the planets and the comets able to stay in ‘predictable’ orbits, as if they know their limits and by anisahkhan to Indi, Jarv, John, Ken, Vicky Comments: (No comments so far )
• If a comet falls to eath, will parts of it be broken off by our atmosphere ? by nav1 to Indi, Jarv, John, Ken, Vicky Comments: (No comments so far )