1 Massage the twitch muscle with your finger for 15 seconds. 2  Usually there are other muscles that twitch like leg cramps, so take 500mg of magnesium citrate capsule daily. 3  If you have headaches, massage the knot at the back of your neck for release.
1 In one of the NASA Space Shuttles, about 76,526 earth years (38,263 earth years one way). 2  1 light-year is 5.8 trillion miles and the maximum speed of a NASA Space Shuttle is 17,500 miles per hour. 3  The fastest unmanned space craft traveled 157,000 mph.
Best Answer: A light year is a measure of DISTANCE not time. A light year is the DISTANCE light can travel in one earth year. One light year = 9.4605284 Ã 10^12 kilometres or 5.87849981 Ã 10^12 miles. People who talk of light years as a measure of time don't know what they're talking about. Edit: NO we're definitiely NOT saying 1 light year = 1 earth year, how can you interpret that from what we said?