Roman, set to launch in 2027, should be sensitive enough to see these structures in our neighboring galaxy Andromeda ... of funding through NASA's Nancy Grace Roman Space Telescope Research ...

Using variable stars as distance markers and the giant telescope on Mount Wilson, Edwin Hubble (then a young and little-known astronomer) was able to show that the Andromeda Nebula was over a ...

The rosy red structures of a nearby galaxy glow brightly in a new image from the Hubble Space Telescope ... were able to peer ...

An curved arrow pointing right. Scientists using NASA's Fermi Gamma-ray Space Telescope have detected a mysterious signal in the Andromeda Galaxy. They're not sure what it is, yet, but there's a ...

The PHAT, which covers a 61,000-light-year swath of Andromeda, consists of more than 400 composite images collected over more than 650 hours of infrared observing time between 2010 and 2013.

The Hubble Space Telescope has captured nearly 7,400 exposures of the Andromeda Galaxy, creating a mosaic image that reveals over 100 million stars and thousands of star clusters within its disk.

Using NASA 's Hubble Space Telescope, scientists have mapped the immense envelope of gas, called a halo, surrounding the Andromeda galaxy, our nearest large galactic neighbour. This tenuous ...

But with this new, larger telescope, Hubble was able to resolve images of the nebulae that showed individual stars. Around 1924, Hubble was looking at the Andromeda nebula and found to his ...