Astronomers discover incredible jets erupting from pair of young stars

At left, a mid-infrared image of the rho Ophiuchi molecular cloud complex by NASA’s Spitzer Space Telescope, the focus pointing to star system WL20. At right, WL20 expands to reveal an artist’s impression of this new discovery. (U.S.NSF/NRAO/Saxton/ NASA/JPL-Caltech/Harvard-Smithsonian CfA via SWNS)