'(<a href="http://www.j-archive.com/media/2009-01-20_DJ_23.jpg" target="_blank">Hi, I'm astrophysicist Neil deGrasse Tyson.</a>) The entire universe acts in many ways like a gas in a laboratory, so we conclude that as the universe expands, this will drop continuously as it approaches absolute zero'
temperature
ASTRONOMY: The entire universe acts in many ways like a gas in a laboratory, so we conclude that as the universe expands, this will drop continuously as it approaches absolute zero
The entire universe acts in many ways like a gas in a laboratory, so we conclude that as the universe expands, this will drop continuously as it approaches absolute zero
The entire universe acts in many ways like a gas in a laboratory, so we conclude that as the universe expands, this will drop continuously as it approaches absolute zero
ASTRONOMY
temperature
ASTRONOMY