Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

Created as a tribute to dark matter pioneer Vera Rubin, the image was created with the aid of a vast array of telescopes.

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor.

Witness the breathtaking beauty of our home galaxy, the Milky Way, through 6 stunning images captured by NASA's Hubble Space Telescope.

Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...

The research team, led by Til Sawala from the University of Helsinki, used updated data from the Hubble Space Telescope and ESA's Gaia mission. This information enabled more precise simulations of ...

In 2012, data from NASA’s Hubble Space Telescope got more specific when it confirmed suspicions that the two galaxies are destined to collide in about four or five billion years. But an analysis of ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space Telescope. The spiral galaxy is about 32 million light-years from Earth.

The international team of scientists used data from the Hubble Space Telescope and the Gaia astrometry mission.