Light travels through space at 186,000 miles per second. A light ray travels 5.88 trillion miles a year in space. The star Sirius is 9 light-years away from the solar system.
Cheetah: 70 mphWhite-tailed deer: 32 mphHuman being: 27.89 mphGarden snail: 0.03 mphFastest automobile: 205 mphFastest train: 252 mphFastest helicopter: 249.10 mphFastest jet: 2,193.167 mph
