Laura White

Latest Articles

Is the parallax effect a real thing?

What do red giants turn helium into?

Why is there a white line in the sky tonight?

Why are red giants more luminous than main sequence stars?

How are fossils preserved in rock layers?

Is cosmic radiation harmful to humans?

What is the oldest material ever found on Earth?

How do you stop mold growth permanently?

What was one disadvantage of the early refracting telescope?

What is being done to stop the tree-of-heaven?