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

"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 ...

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 ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

For years, scientists have been troubled by an unusual feature of our universe. It appears to be expanding faster today than ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Fresh corroboration of the perplexing observation that the universe is expanding more rapidly than expected has scientists ...

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

Now, to the dismay of researchers, a new study designed to double-check the calculated rate of the universe's expansion – ...