New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

Washington DC [US], January 30 (ANI): Tulsi Gabbard, US President Donald Trump's pick for Director of National Intelligence, exuded confidence that she she will bring "laser-like focus" back into the ...

This NASA/ESA Hubble Space Telescope image of the Westerlund 2 cluster marks Hubble's 25th year in orbit, celebrating 25 years of discoveries, stunning images, and groundbreaking science. The Hubble ...

The telescope's primary mirror will measure about 39.3 meters (130 feet), made up of 798 pieces. It is situated in the middle of the arid Atacama Desert, considered one of the best places on Earth ...

Eta Carinae may be about to explode; its mass, about 100 times greater than our sun, makes it an excellent candidate for a full-blown supernova. NGC 2146 is classified as a barred spiral galaxy ...

Or was it something more? The answer arrived in the early 20th century, thanks to the work of Edwin Hubble. Using the Hooker Telescope at Mount Wilson Observatory, Hubble identified Cepheid variable ...

Sheriff’s office deputies were told about the threats and identified the caller as 70-year-old Robert Hubble from Lake George, the sheriff’s office said. It was reported Hubble had made ...

Photographing the Andromeda Galaxy was a Herculean task that required ten years, around 1,000 orbits of the Hubble Space Telescope, and more than 600 overlapping snapshots. This effort resulted in ...

Galactic neighbor: NASA's Hubble Space Telescope has captured a massive panoramic view of the neighboring Andromeda galaxy (Messier 31), which is situated just over 2.5 million light-years away ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings. The Hubble Space Telescope has discovered a rare "blue lurker" star that has ...

To that end, Scolnic and Riess turned to Hubble Space Telescope observations of type Ia supernova explosions in the Coma Cluster of galaxies. "It's a nice, rich cluster with lots of galaxies ...