Cosmic forensic experts are reconstructing the magnetic field around an infant star from the planet-forming disk of gas and dust around it. How do you dust a star for fingerprints? It's certainly ...

NASA images: Stars may give a twinkling appearance when spotted with a naked eye from the Earth. Ever wondered what these ...

Louis. In space, there are clouds that contain gas and dust ejected from stars. Our solar system was formed 4.6 billion years ago from such a molecular cloud. Most of these dust grains were ...