“Mae anturiaethau Tim Peake wedi bod mas o’r byd ’ma ym mhob ystyr. Maen nhw wedi ysbrydoli cenhedlaeth gyfan o bobl ifanc i geisio dilyn yr un llwybr a darganfod cyffro byd y gwyddonwyr.
“Tim Peake’s adventures have truly been out of this world; inspiring an entire generation of young people to follow in his footsteps and discover the exciting world science has to offer.