Muscle aches, or myalgia, are extremely common. Almost everybody has experienced discomfort in their muscles at some point. Because there is muscle tissue in nearly all parts of the body, this type of pain can be felt practically anywhere...
Sirius is around 8.5 light years away. Voyager 1 has been aimed along a path which will take it in the general direction of Sirius and I seem to recall that the estimated journey time is in the order of 300,000 years. Philip B Â· 1 year ago.
For most of the mission, New Horizons will use an 83-inch-wide high-gain antenna, which sits on its top deck to communicate with NASA. It takes about four hours and 25 minutes for a radio signal from that antenna to reach New Horizons from Earth, and vice versa. The signals can move only as fast as the speed of light, and the spacecraft is far enough away that it takes them that long to travel.