It varies from baby to baby, but most newborns eats every 3-4 hours and sleep in between. Thereâs not much awake time, which is hard because theyâre so darn cute! Fortunately, the amount of time awake increases steadily with your babyâs age.
The two main components are Alpha Centauri A and Alpha Centauri B. The third star, a red dwarf called Proxima Centauri, is thought to be about 4.22 light-years distant and is actually our sunâs closest neighbor among the stars.
First of all, a light-year is the distance light travels in one year. The star Alpha Centauri is about 4 light-years away, so light from Alpha Centauri takes 4 years to get to the Earth. Now, if we wanted to travel to Alpha Centauri, we would have to know how fast our spaceship is travelling. The fastest rockets move at about 20,000 mph.