Antarctica is Earth's southernmost continent, located almost entirely within the Antarctic Circle.

Arno Allan Penzias (April 26, 1933 - January 22, 2024) was an American physicist and radio astronomer.

The Wikipedia page on the First World War provides a comprehensive overview of the global conflict that took place between 1914 and 1918.

Fluid dynamics is the branch of physics that studies the motion of fluids, including liquids, gases, and plasmas.

Lev Landau was a prominent Soviet physicist who made significant contributions to various areas of theoretical physics.

Liquid helium is a physical state of helium at very low temperatures at standard atmospheric pressures.

The Nobel Prize in Physics is one of the prestigious awards given annually by the Royal Swedish Academy of Sciences to individuals who have made outstanding contributions in the field of physics.

A physicist is a scientist who specializes in the field of physics.