LOFAR (Low-Frequency Array)

LOFAR, or Low-Frequency Array, is a powerful radio telescope network that primarily observes cosmic radio waves at low frequencies (30 MHz to 240 MHz). Unlike traditional telescopes that use mirrors to capture light, LOFAR consists of numerous small antennas spread across Europe. This design allows it to collect data over a vast area, providing high-resolution images of celestial phenomena like galaxies, pulsars, and cosmic background radiation. By studying these signals, scientists gain insights into the universe's structure, magnetic fields, and the origins of cosmic events, enhancing our understanding of astronomy and fundamental physics.