Left Definition 1 of 6Right
LampPro Tip 1/3
Astronomical ObjectPlay
Used to refer specifically to the planet we inhabit, not just any planet. SlideScientists search space for conditions like those on earth.
LampPro Tip 2/3
Not Always LiteralPlay
Can be used figuratively to mean the human world or all of nature. SlideWe must protect the earth for future generations.
LampPro Tip 3/3
Capitalization VariesPlay
Capitalized as 'Earth' when specifically discussing the planet, lowercase otherwise. SlideAstronauts saw Earth from space.