Chinese scientists have created a high-power microwave weapon that synchronizes electromagnetic waves into one big beam they ...

"An M dwarf alone couldn't generate the amount of energy we're seeing. Our data suggests that it is in a binary with another ...

Gamma rays emerging from neutron stars at the hearts of supernova explosions could solve the mystery of dark matter — in just ...

This video shows how a broken Hitachi 24V electric drill is repaired and brought back to working condition. Watch as the drill’s problems are fixed step by step, restoring its power and performance.

This is the Crab Pulsar, and within its radio pulses is a strange signal that has puzzled astronomers for years. Called the ...