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

Weird quantum objects known as Q balls could explain why we exist

Weird quantum objects known as Q balls could explain why we exist

Nanoscale self-assembling salt-crystal ‘origami’ balls envelop liquids

Giant Balls of Mush Made From Ammonia and Water Form in the Atmospheres of Uranus and Neptune

Mysterious stone balls found in Neolithic tomb on remote Scottish island

Is dark matter made of 'Fermi balls' forged in the Big Bang?

Is dark matter made of 'Fermi balls' forged in the Big Bang?

Two giant icy balls in space could change our understanding of stars

See Those Colorful Balls? Yeah, They're All Actually Beige

Fossil 'balls' are 1 billion years old and could be Earth's oldest known multicellular life

Laser-Heated Lava Balls Give a Glimpse Into Earth's Early Atmosphere