After hundreds of hours of observations, researchers captured a highly detailed image of a long filament of the "cosmic web" ...

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

Astronomers have discovered what they are calling the largest-known structure in the universe. Named "Quipu" after an Incan ...

Discover Quipu, the universe's largest known structure, spanning 1.3 billion light-years and containing 200 quadrillion solar ...

Solar masses are a unit of measurement used in astronomy to express the mass of other celestial objects in comparison to the ...

While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...

Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...

For decades, scientists have worked to map the universe’s large-scale structure, testing cosmological models and ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

It is a cosmic phenomenon that elegantly showcases the warping of space-time, a consequence of gravity predicted over a ...

NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

Apple has renamed the Gulf of Mexico to the Gulf of America on its maps following an order by President Trump. This change, ...