For example, research has found that brain cells become active as objects approach the space around the body.

As an object approaches the speed of light, it seems to get heavier.

As the bright object approached, Ernie began to make it out more clearly.

If the object is approaching us, the lines shift toward the violet.

Several objects approaching the size of Pluto have been discovered in recent years.

Thanks to Einstein, scientists know that time slows as moving objects approach the speed of light.

As the objects approach the cities, the president is asked whether additional rockets shall be launched.

As the object approaches the speed of light, the object's energy and momentum increase without bound.

Outside, in the night sky above the lighted court, a glowing object approached.

Blue and violet were the colors that usually meant an object was approaching rapidly.