Pointing a laser at an aircraft is a serious federal crime in the United States—but thousands of incidents are reported per year anyway. This may be the "Season of Light," but not in the way that some ...

Why are the jets emitted by black holes or neutron stars always concentrated like a laser? Craig Case Twain Harte, California Astrophysical jets are rapid outflows from a central object that become ...

Astrophysical jets are defined as rapid outflows from a central object that are focused into a narrow cone. These concentrated jets are observed across a diverse range of celestial objects, including ...