Video Content Analysis

Artificial intelligence and robotics

Ocean conservation and marine life

Climate change and its impact

Astronomy and black holes (correct)

Professor Mark Smith, a marine biologist

Dr. Sarah Johnson, an astrophysicist (correct)

Professor David Brown, an AI researcher

Dr. Emily White, a climate scientist

It highlights the potential for using AI in space exploration

It proposes a new method for combating plastic pollution in oceans

It identifies new species of marine life in the deepest parts of the ocean

It challenges existing theories about the formation of galaxies (correct)