More astrophysics illustrations

Astrophysics

Dinosaur

Astrophysics

Projected ellipse

Astrophysics

Circular motion path

Astrophysics

Reionized hydrogen gas

Astrophysics

Spacetime grid expanding

Astrophysics

Braided ring

Astrophysics

Orbit unstable

Astrophysics

Ritchey chretien telescope