News tagged with radio waves

Dark 'noodles' may lurk in the Milky Way

Invisible structures shaped like noodles, lasagne sheets or hazelnuts could be floating around in our Galaxy radically challenging our understanding of gas conditions in the Milky Way.

dateJan 21, 2016 in Astronomy
shares1607 comments 33

Radio shadow reveals tenuous cosmic gas cloud

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered the most tenuous molecular gas ever observed. They detected the absorption of radio waves by gas clouds in front of bright radio sources. ...

dateDec 07, 2015 in Astronomy
shares19 comments 1