Add Yahoo as a preferred source to see more of our stories on Google. Scientists including UWM Professor David Kaplan have determined the identity of a long-period radio transient to be a white dwarf ...

In a surprising twist to our understanding of comets, mysterious radio signals have been detected emanating from comet 67P/Churyumov–Gerasimenko. These signals, recorded at frequencies between 40 and ...

The Very Large Array is a collection of 27 radio antennas located near Socorro, New Mexico. Each antenna in the array measures 82 feet (25 m) in diameter and weighs about 507,000 pounds (230 metric ...

Astronomers searching for signs of extraterrestrial intelligence may have been missing alien signals in part of the radio spectrum that has not recently been explored. Most radio SETI (Search for ...

Astronomers have discovered notable radio signals originating from the exoplanet Beta Pictoris b, located 64 light-years away ...

Astronomers have been waiting to detect radio waves from exoplanets ever since their discovery in the 1990s. And now, they have finally been able to detect one. Using the MeerKAT radio telescope in ...

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

Pulsars are ultra-dense, rapidly spinning, and highly magnetized remnants of dead stars. They act like cosmic lighthouses, sending out regular pulses of radio waves and sometimes gamma rays in beams ...

The distress signal CQD originated from the signal CQ, expressing "seeking you," or "all stations." The signal CQ was ...