The Hubble Space Telescope is working with the Atacama Large Millimetre/submillimetre Array radio observatory to survey nearby galactic environments to learn more about how they influence the formation of stars and star clusters. One of the galaxies imaged by Hubble for the PHANGS-ALMA survey, the Great Barred Spiral in the constellation Fornax is a prime example, showing off hundreds of infant stars and enormous regions ablaze in blue and orange swirls of gas and dust that will provide the raw material for future generations. Known as NGC 1365, the galaxy is located some 60 million light years from Earth.
ESO’s VISTA survey telescope has spied a horde of previously hidden massive galaxies that existed when the universe was in its infancy. By discovering and studying more of these galaxies than ever before, astronomers have, for the first time, found out exactly when such monster galaxies first appeared.
In this NASA/ESA Hubble Space Telescope image we see the striking face-on spiral galaxy NGC 6814, whose luminous nucleus and spectacular sweeping arms are rippled with an intricate pattern of dark dust. The galaxy was discovered by William Herschel in 1788. NGC 6814 lies 74.4 million light-years away in the constellation of Aquila.