Science February 26, 2015

ALMA Revealed Surprisingly Mild Environment around a Supermassive Black Hole

A research team observed M77 by ALMA and discovered that organic molecules are concentrated in a region surrounding a supermassive black hole at its center.

Science February 18, 2015

Classical Nova Explosions are Major Lithium Factories in the Universe

Using the 8.2-meter Subaru Telescope High Dispersion Spectrograph (HDS), a team of astronomers observed Nova Delphini 2013 and discovered that the outburst is producing a large amount of lithium.