An Astrophysicist Reveals What Space Is Actually Made of

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/HandReachesForSpace.jpg" alt="An Astrophysicist Reveals What Space Is Actually Made of"/>It's not as empty as you think.

https://www.sciencealert.com/an-astrophysicist-reveals-what-space-is-actually-made-of