Tag Archives: FM radio band

Scientists Discover Long-Sought Evidence of First Stars Forming

When you sweep across the FM radio band, you don’t always hear music—mostly, you hear static. Lots of this ambient noise is actually garbled signals from throughout the Milky Way. If you had perhaps the most sensitive FM receiver on Earth, you might pick up the tiniest dip in volume: a signal that comes not from our galaxy, but from the earliest stars in the Universe. Continue reading Scientists Discover Long-Sought Evidence of First Stars Forming