“This kind of radio signal just wouldn’t exist unless material had completely left the star’s bubble of powerful magnetism,” Netherlands Institute of Radio Astronomy, Joe Callingham. The fact that ...

Observations of nearby red dwarf stars reveal rare carbon and oxygen isotopes, offering direct evidence of stellar nucleosynthesis and the chemical evolution of the Milky Way.

Figure1: Infrared image showing the directly imaged brown dwarf companion J1446B (dot indicated by the arrow). The central red dwarf (J1446) is masked in white during image processing. The scale bar ...