The Earth formed relatively quickly from the cloud of dust and gas around the Sun, trapping water and gases in the planet's mantle, based on neon isotopes from the depths of the Earth and deep space.
Astronomers at the UA have observed neon, a gas best known for its use in colorful electric signs, in disk-shaped clouds of dust and gas that form around young sun-like stars. It is in such clouds, ...
The Earth formed relatively quickly from the cloud of dust and gas around the Sun, trapping water and gases in the planet's mantle, according to research published Dec. 5 in the journal Nature. Apart ...