According to the third law of thermodynamics, the entropy of a perfect crystal is zero when the temperature of the crystal is equal to absolute zero (0 kelvin).

  By WG  Feb 3, 2022

Crowds showed up this morning to watch as Punxsutawney Phil came out of his "burrow," only to see ... his shadow on 2-2-22.

  By WG  Feb 3, 2022

A rocky body spotted orbiting in Earth's path is a "Trojan asteroid" that escorts our planet around the sun, astronomers have confirmed.

  By WG  Feb 3, 2022

Broadly speaking, biology is the study of life.

  By WG  Feb 3, 2022