A laser beam in outer space that sends orbiting debris to a fiery end in the Earth's atmosphere may soon be a reality. SKY Perfect JSAT Corp. said it is developing a satellite that can shoot ...

Apollo astronauts set up mirror arrays, or "retroreflectors," on the moon to accurately reflect laser light beamed at them from Earth with minimal scattering ... Earth's sole natural satellite ...

In a major development, satellite imagery analysis has revealed that China is developing a laser fusion research facility in Mianyang, a city in the southwestern region of the country. The scale ...