How big is light year?

the essence of science is poetry...

Billions of people around the world are living in darkness. This holiday season, will you choose to #ShareTheLight?

And they want us to believe they can see or analyze things this far away?

I love this kind of stuff. Makes me realise how small and insignificant we are compared to the universe. We are literally ants living on a single grain of sand. The sad part is we could die without full comprehension of what's really out there.

@SpaceX @NASA @BoeingSpace 🚀 🌌✨️

Light year is small but what are we?😳

It’s impossible for humans to travel at light speeds. To travel at the speed of one light year, which is the distance light travels in one Earth year, you would need to reach the speed of light itself, which is physically impossible for any object with mass according to our current understanding of physics; it would require an infinite amount of energy to accelerate an object to that speed.  •Light speed is the limit: Nothing with mass can travel at the speed of light.  •Einstein's theory of relativity: This theory explains why achieving light speed is impossible for objects with mass.  •Hypothetical technologies: Some theoretical concepts like "warp drive" are proposed to potentially achieve faster-than-light travel, but these are currently not scientifically proven

That’s really incredible . It’s over human interaction