Marine biologist Laetitia Plaisance investigates species diversity in two coral reefs.
Pteropod populations could decline or vanish due to rising ocean acidity.
A high-res mapping expert pieces together thousands of images to make one wide shot.
What can sound tell us about the health of an ecosystem?
Reveal subatomic particles that are shooting in front of your eyes all the time.
The universe’s smallest particles fly down from space and emit from a radioactive rod.
Genetic tests reveal important information, but the knowledge comes with a cost.
The universe's symmetry was shattered by a quantum fluctuation, allowing life to exist.
As the ship Oceanos began to sink, a guitarist aboard helped lift passengers to safety.
The Colosseum was built in just several years due to a clever use of repeating arches.
The former NSA contractor sat down with NOVA to discuss the future of cyber warfare.
A pilot transforms how airplanes fight during WWI, but nearly plummets and dies trying.