Dr. Mary Goss

The Genius No One Believes

In Defying Gravity, Mary is a 19-year-old female scientist brought into a top-secret military program. She’s the brightest mind in the room—but being a young woman in 1947 means she constantly has to prove herself.

When she uncovers the truth about the coming alien threat, she’s the only one brave enough to act.

A prodigious astrophysics Ph.D. graduate from MIT, Mary Goss is characterized by her exceptional genius, strong intuition, and passion for theoretical physics. She is recruited to the alliance to teach humans about Zalmen technology.

Mary is introduced as brilliant but socially awkward, facing significant gender bias in her academic and professional pursuits, struggling to find employment due to her gender and her tendency to challenge established norms.

Her strong “intuition” guides her to accept the military position, where her unparalleled scientific intellect and creative problem-solving skills prove invaluable in understanding and adapting Zalmen technology.

Why she matters: Mary’s story is about more than aliens—it’s about breaking barriers and speaking up even when no one listens. Her character arc is a powerful narrative of overcoming societal barriers, demonstrating intellectual prowess, and finding her rightful place as a respected leader in a male-dominated scientific field.