FIRST PLACE CONTEST WINNER: Lise Meitner observed a tremendous, double-edged energy source capable of destroying the planet, while boosting the development of human industry.

An underrated 20th-century hero, Vasili Arkhipov harnessed brave determination to save the world from the Cuban Missile Crisis.

SECOND PLACE CONTEST WINNER: Hedy Lamarr has helped the world in battle, and was one of the key contributors for the human race to become an online, interconnected society.

SECOND PLACE CONTEST WINNER: A leader of the civil rights movement, Bayard Rustin organized the march on Washington, changing America forever. Why did he disappear from the history books?

Cecilia Payne-Gaposchkin, one of the greatest astronomers of all time, and an unsung hero.

Elon Musk, a rogue rocket, and the future of the Earth: a new episode of The Twilight Zone.

From scientific idea to steering clear of destruction in space travel.

Are humans actually creating positive changes?

Now that the pandemic is over, kids and toddlers are struggling in school.

Or is he?