News tagged with galileo

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Galileo didn't invent thermometer that bears his name

The great Italian scientist Galileo may have been the first person to use a telescope to observe the heavens, helping spark the scientific revolution of the 16th century, but Galileo definitely did not in ...

Sep 05, 2012
5 / 5 (2) 2

Ultra-cool companion helps reveal giant planets

(Phys.org) -- An international team of astronomers led by David Pinfield of the University of Hertfordshire has found a brown dwarf that is more than 99% hydrogen and helium. Described as ultra-cool, it has ...

May 10, 2012
4.9 / 5 (7) 0 | with audio podcast