Astronomers Searching For Planets Detect Radio Signals From Distant Stars
The discovery came as the team, led by the University of Queensland, Australia’s Dr. Benjamin Pope, was searching for planets beyond the solar system—exoplanets—using the Low-Frequency Array (LOFAR) radio telescope located in the Netherlands. “We’ve discovered signals from 19 distant red dwarf stars, four of which are best explained by the existence of planets orbiting them,” Pope said in a press release from the University of Queensland. “This discovery is an important step for radio astronomy and could potentially lead to the discovery of planets throughout the galaxy....