Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say.

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

The Hubble Space Telescope has caputured new imagery of 9.5 light-years tall portion the Eagle Nebula, located 7000 ...

Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

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

NASA launched Hubble’s successor, the James Webb Space Telescope, in 2021, although unlike Hubble, JWST is stationed so far beyond Earth’s orbit that crewed servicing missions are too daunting ...

Hubble captures forgotten globular cluster ESO 591-12 in rare detail ESO 591-12 sparkles with red and blue stars of varying ...

Hubble captures three infant stars lighting up a blue nebula, with a secret protostar forming in a shadowed disc below.

Astronomers detect 10 billion-year-old radio waves from a distant galaxy cluster SpARCS1049, revealing a mini-halo that ...

The Bezos-backed MethaneSAT satellite has been declared "likely not recoverable" after losing contact with controllers just ...

The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...