Observations with the LOFAR (Low Frequency Array) radio telescope last year showed that first generation Starlink satellites ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

New Starlink satellites’ radiation leaks are 30 times as large as those emitted by older satellites, scientists discover ...

SpaceX's new Starlink satellites are so radio noisy that they could blind radio astronomy observatories to the universe's ...

Astronomers have seen the largest jets ever found erupting from a black hole. The giant jet system Porphyrion is 23 million ...

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek ...

The excess radio emissions from Starlink satellites threatens to hinder observations through radio telescopes, astronomers in ...

"This one has managed to reach a size that's so big," said Eileen Meyer, who studies black holes at University of Maryland, ...

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

The largest-ever black hole jets ever seen hint that these cosmic monsters may play an even more significant role in shaping ...

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years ...