NASA missions help investigate an 'old faithful' active galaxy
Thursday, 14 January 2021 () Greenbelt MD (SPX) Jan 13, 2021
During a typical year, over a million people visit Yellowstone National Park, where the Old Faithful geyser regularly blasts a jet of boiling water high in the air. Now, an international team of astronomers has discovered a cosmic equivalent, a distant galaxy that erupts roughly every 114 days. Using data from facilities including NASA's Neil Gehrels Swift Observatory and Transiting Exopla
Thursday, 14 January 2021 ()
Greenbelt MD (SPX) Jan 13, 2021
