208k views
22 votes
Can a star turn into a planet?

Can gravity form waves?

Does every black hole contain a singularity?

Does the influence of gravity extend out forever?

Galaxies look stationary, so why do scientists say that they rotate?

Have aliens ever visited earth?​

User Menghan
by
6.0k points

1 Answer

8 votes

Step-by-step explanation:

friends and family are best person in life

User Patrick Kunka
by
5.7k points