Treehopper insects are some of nature’s most peculiar creations. With spiny helmets, ball-like bumps, and trident-shaped structures growing from their backs, they’ve fascinated scientists for decades.

Chemists have discovered a new molecular shape, and it is twice as odd as the twisty Möbius strip. The Möbius strip is a looped band with a twist, such that something tiny, such as an ant, would have ...

Between crested cactuses and the "four-arm flexing" cactus, Arizona's native flora can take some unusual shapes. Tucson even has the kissing cactus, which looks like a couple embracing. But the T-Rex ...

From Boston Dynamics' Electric Atlas to Unitree Robotics' G1, humanoid robots are becoming more human-like in many ways – and sometimes even more capable – but they are often made of pretty heavy ...

A long-lost moon could explain why Mars is so different from the other rocky planets in the solar system. Today, Mars has two tiny moons. But early in its history, the Red Planet may have had a much ...