Balls

Were these stone balls made by ancient human relatives trying to perfect the sphere?

The First In-Depth Study on 'Blue Balls' Reveals a Lot about Sex

Blue Balls Can Affect Anyone, But 1 Group Faces More Sexual Pressure Because Of It

Why I’m teaching balls of human brain cells to play video games

Astronomers Go Hunting for Mysterious Q-balls

Entirely new type of ice made using extremely cold steel balls

These adorable Australian spike-balls beat the heat with snot bubbles

Massive 'marimo' algae balls at risk from deadly winter sunburn

SpaceX launched Qatar World Cup match balls on Falcon 9 first stage

Bumblebees rolling wooden balls may be first evidence of insect play

Bumblebees get a buzz out of playing with balls, study finds | Animal behaviour

Strictest test yet of general relativity confirms feathers and bowling balls really do fall at the same rate

Did Mayan game use ashes of dead rulers to make the balls?

Ancient Maya Used Ashes of Rulers to Make Rubber Balls, Some Researchers Suggest

Rubber balls used in famous Maya game contained ashes of cremated rulers, archaeologists claim

What influences where scarab beetles roll their dung balls?

Asteroid NASA’s OSIRIS-REx mission landed on had a surface like a ‘pit of plastic balls’

Why Mysterious Metal Balls Rained Over Parts of Gujarat

'Reef Balls' Gain Traction for Shoreline Protection

Recycled Tennis Balls Could Protect Buildings from Earthquakes