NGC 4414, observed by the Hubble Space Telescope, serves as a cosmic laboratory for studying Cepheid stars, whose predictable ...

"Cosmologists calculate the current theoretical size limit of structures to be 1.2 billion light-years, yet both of these ...

Researchers are using simulations and data from the South Pole Telescope to detect the faint kSZ effect, a key to ...

The first piece of the Euclid space telescope's map of the universe is crammed with 14 million galaxies and 100 million ...

Scientists from Pune's IUCAA discovered clues on how light pierced through cosmic fog post-Big Bang, making the universe ...

Neutron stars with a penchant for extreme spinning could be churning out one of the most sought-after particles in the ...

How can the visible universe be 46 billion light-years in radius when the universe is only 13.8 billion years old? And how can we detect light 46 billion light-years away when the universe has been in ...

Astronomers have discovered an enormous cosmic structure, dubbed the "Big Ring," which defies our current understanding of ...

The European Space Agency’s Euclid telescope aims to create the largest 3D map of the universe in the next six years. The ...

New theoretical research suggests primordial black holes could one day help researchers locate invisible dark matter.

NASA's James Webb Space Telescope made some astonishing yet strange revelations about the universe's first stars. The galaxy uncovered by the researchers suggested that it existed just 1 billion years ...

Tracking quasars back to the early days of the universe, several hundred million years after the Big Bang, a cosmic conundrum ...