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.
Alpha Centauri is the nearest star system to our sun at 4.3 light-years away. Thatâs about 25 trillion miles (40 trillion km) away from Earth â nearly 300,000 times the distance from the Earth to the sun. How might we travel to Alpha Centauri, the next-nearest star? And how long would it take to get there? Follow the links below to learn more.