The Monument Circle quadrant outside of the Emmis Corp. headquarters and South Bend Chocolate Co. will serve as a pedestrian-only experience in the heart of downtown Indianapolis.

The Mesopotamians passed their base-60 numerical system to the ancient Egyptians, who used it to divide a circle into 360 degrees, Mary Blocksma writes in her book Reading the Numbers.

Draw a rough circle in the top right quadrant of a square sheet of paper; this will become the bird’s head. Next to it, starting at 7 o’clock, add an oval twice the size for the body. David Sibley ...

Every part of a hurricane is dangerous, but they are not a perfect circle when it comes to impacts. This one sector of them ...

The temporary greenspace will be relocated to the northwest quadrant of Monument Circle this year, and feature "contemporary seating, synthetic turf, and vending services as well as free weekly ...

A Siberian town hit 100 degrees, setting a new record for the Arctic Circle. The new high comes as a six-month heat wave grips the region.

On June 20, 2020, the town of Verkhoyansk, Russia, reached a temperature of 100.4 degrees Fahrenheit, the highest temperature ever recorded in the Arctic Circle.