Scientists 'dust for fingerprints' around a young star as it births exoplanets
How do you dust a star for prints? Scientists have the answer to this strange question: by reconstructing the magnetic field of an infant star from the planet-forming disk of gas and dust around it.
![Scientists 'dust for fingerprints' around a young star as it births exoplanets](https://cdn.mos.cms.futurecdn.net/DvzEnyed7HVitpTtczqtQd.png?#)