Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

These mysterious objects can have masses several million or billion times that of the Sun and are so dense that they warp space time around them. As far as astronomers know, all galaxies harbour a ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Galaxy clusters contain up to thousands of galaxies bound together ... in conditions that cannot be explored in laboratories on Earth. In particular, merging galaxy clusters could help us better ...