Fast Radio Bursts (FRBs)

Fast Radio Bursts (FRBs) are intense, millisecond-long bursts of radio waves originating from distant regions of the universe. While their exact cause remains uncertain, they are generally attributed to highly energetic astrophysical processes, such as the activity of neutron stars, magnetars, or black holes. However, some scientists have speculated that FRBs could also be signals from advanced alien technologies, such as interstellar communication or propulsion systems. Regardless of their origin, FRBs release as much energy in a few milliseconds as the Sun emits in a day, making them crucial for studying the intergalactic medium and probing cosmic distances.