The jets of material that spew from black holes catalyze stellar eruptions, surprising astronomers and raising questions about the jets' role in the universe.

In a surprise finding, astronomers using the NASA/ESA Hubble Space Telescope have discovered that the blowtorch-like jet from a supermassive black hole at the core of a huge galaxy seems to cause stars to erupt along its trajectory.

The Hubble Space Telescope has once again delivered extraordinary images from the distant corners of the universe. This time, its subject of observation was the galaxy IC 4709, located 240 million light-years away in the constellation Microscopium.