Amanda Hall

Latest Articles

How did the telescope impact the world?

Do stars convert hydrogen to helium?

Why is there no fusion in a white dwarf?

Why is the universe red?

What defines a scientific hypothesis?

Can the Chicxulub crater still be seen?

What are the densest stars called?

How does a star go from a red giant to a planetary nebula?

What elements are used to make a star?

What is the rarest cloud color?