How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Researchers have demonstrated that by using argon plasma, metal atoms can be dispersed and guided to desired positions. This ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

Antarctic research reveals how rare earth elements move underground through freeze-thaw cycles in desert environments.