A black hole, like this one pictured here, has a gravitational pull so intense that nothing, not even light, can escape it, according to NASA. Scientists think that mysterious, invisible radio bursts detected in space might be caused by black holes or dense stars colliding, but they’re not sure.
A black hole, like this one pictured here, has a gravitational pull so intense that nothing, not even light, can escape it, according to NASA. Scientists think that mysterious, invisible radio bursts detected in space might be caused by black holes or dense stars colliding, but they’re not sure. Instagram/NASA
A black hole, like this one pictured here, has a gravitational pull so intense that nothing, not even light, can escape it, according to NASA. Scientists think that mysterious, invisible radio bursts detected in space might be caused by black holes or dense stars colliding, but they’re not sure. Instagram/NASA

Researchers almost double number of known, mystery radio ‘signals’ coming from space

October 12, 2018 12:47 PM

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