This still frame is taken at t ≈ 3000 yr (that is ... because even though these things are probably in our solar system, they're just a tiny, tiny fraction of all the asteroids and other ...

Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

As the authors highlight, “Interstellar material has been discovered in our Solar System, yet its origins ... Alpha Centauri viewed in a comoving frame (bottom row),” the authors write.