A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Scientists have largely attributed this temperature rise to the increase of greenhouse gases, including carbon dioxide and methane, in Earth's atmosphere since the Industrial Revolution.

Just half a degree rise of global warming will triple the size of the area of Earth that is considered to be too hot for ...

Pure gold is inert in Earth ... temperature of the experiment to create artificial magma. This thermodynamic model can then be applied to real-world conditions. Of great interest are subduction zones.