1. a place for the burial of a corpse, esp beneath the ground and usually marked by a tombstone. 2. something resembling a grave or resting place: the ship went to its grave. 3. the grave a poetic term for death. 4. have one foot in the grave informal to be near death.
Without this greenhouse effect, the average surface temperature would be 255 degrees kelvin (-18 degrees Celsius or 0 degrees Fahrenheit); a temperature so low that all water on Earth would freeze, the oceans would turn into ice and life, as we know it, would not exist.
The average surface temperature is about 107Â°C, with a maximum of about 123Â°C.  Hot and Colâ¦d at the same time  The Moon has almost no real atmosphere, so there is no air temperature there. As in space, objects not in sunlight on the Moon would rapidly lose heat to the surrounding vacuum.