Astronomers have long understood that the universe is expanding—in other words, the space in between cosmic objects that aren ...

"As fascinating as the galaxy appears at visible wavelengths, some of NGC 5643's most interesting features are invisible to ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...

These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...

The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...

TheAtlPhoto is sharing a new image from a space telescope every day until December 25. On the eighth day, a close view of a ...

This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

Once described as the most important telescope in history after the original built by Galileo, the Hubble Space Telescope has offered humanity an unrivalled window into the stars around us.

Back in 2022, Mr Isaacman offered to pay for a SpaceX mission to the telescope that would replace Hubble’s gyroscopes, which allow it to rotate in space and direct itself towards objects of ...

Northwestern University is officially a founding partner of the Giant Magellan Telescope (GMT), an enormous ground-based ...