Web2 feb. 2024 · The universe is a vast and mysterious place, and one of its most remarkable features is that we can see incredibly far into it. In fact, astronomers have determined … WebIt's been 13.8 billion years since the Big Bang, which might lead you to expect that the farthest objects we can possibly see are 13.8 billion light-years away. But not only isn't …
Question: How Many Light Years To Travel Across The Universe
Web30 okt. 2024 · As an extreme example, the Universe is roughly 46 billion light years in radius but light has only travelled for 13.8 billion years. Hopefully someone with greater expertise can post an answer about exactly how far away metric expansion of the universe becomes a significant factor. – Chappo Hasn't Forgotten Monica Oct 30, 2024 at 6:23 … WebLight always travels at the speed of light when in a vacuum. Space is a pretty good vacuum. So if it's been travelling for 13.7 billion years, then it has travelled 13.7 billion … how to say you drink in spanish
How Long Would It Take To Travel 100 Light Years?
Web17 jan. 2024 · It would take a spacecraft approximately 10,000 years to travel one light year. This is because the speed of light is roughly 300,000 kilometers per second and it takes about 9.5 trillion kilometers to make up one light year. So if you were traveling at the speed of light it would still take you 10,000 years! WebIf you do the math, you get an incredible answer: 46 billion light-years. (Or 46.1 billion light-years if you want to be even more precise.) Web17 nov. 2024 · How many light years can we travel? It’s been 13.8 billion years since the Big Bang, which might lead you to expect that the farthest objects we can possibly see are 13.8 billion light-years away. But not only isn’t that true, the farthest distance we can see is more than three times as remote: 46.1 billion light-years. north london scout park