RE: Cosmology: The Strange and Wonderful World of Gravity @gwajnberg 70 over 1 year ago StemSocial You are viewing a single comment's thread: View full context View direct parent Nice explanation about gravity! thanks !1UP stem 0 0 0.000 1 comments @danokoroafor 66 over 1 year ago Thank You 0 0 0.000 Reply
Thank You