astronomers like me have learned that the universe is vast and contains trillions of galaxies. Nature of the nebulae In 1610, astronomer Galileo Galilei used the newly invented telescope to show ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

Astronomers have released the most detailed image of the Andromeda galaxy ... speck in an unimaginably huge universe, we nonetheless figured all of that out. It shows us that when it comes to ...

Without Andromeda as a proxy for spiral galaxies in the universe at large ... observational evidence shows that they have very different evolutionary histories, despite growing up in the same ...

The Hubble survey, assembled from over 1,000 orbits and spanning a decade, captured over 200 million stars in Andromeda. Observations show Andromeda ... galaxies in the universe and happens ...

Mass Effect: Andromeda introduced several mysteries that went unanswered after Mass Effect went on ice several months after it launched. With the announcement and development of Mass Effect 4 ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

Credit: NASA Goddard The Hubble Space Telescope has been snapping pictures of the universe for the best ... 417-megapixel photomosaic of the Andromeda galaxy. And the key takeaway?

Edwin Hubble's discovery of a Cepheid variable star in the Andromeda galaxy in 1923 revealed that the universe extends far beyond the Milky Way, fundamentally altering our understanding of the cosmos.

The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows ... of the universe The new image will enable scientists to better understand Andromeda's past.

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark ...

ESA adds: "Though the Milky Way and Andromeda formed presumably around the same time many billions of years ago, observational evidence shows that they have very different evolutionary histories ...