Scientists have discovered a colossal water reservoir in space, containing as much water as 100 trillion times all the oceans ...

NASA’s Hubble Space Telescope marks its 100,000th exposure, capturing a dazzling quasar 9 billion light-years away with a hidden elliptical galaxy, puzzling astronomers.

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ...

Astronomers have made an exciting discovery—a massive spiral disk galaxy, much larger than expected, in the early universe. This galaxy, called the ‘Big Wheel,’ is three times bigger than other ...

The Big Wheel, discovered using the James Webb Space Telescope, formed just 2 billion years after the big bang - surprisingly ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

An 11-billion-year-old galaxy, Big Wheel, baffles scientists with its massive size and rapid spin. Discovered via James Webb, it challenges current galaxy formation theories.

One of the most powerful objects in the universe is a radio quasar—a spinning black hole spraying out highly energetic ...

Called the Dark Energy Spectroscopic Instrument, the collaboration released its first analysis of 6 million galaxies and ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of ...

The Dark Energy Spectroscopic Instrument used millions of galaxies and quasars to build the largest 3D map of our universe to date. Combining their data with other experiments shows signs that the ...