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

Although the occurrence climaxed on Jan. 21 with a conjunction—close alignment—of Saturn and Mercury, the planetary parade ...

Each iteration of Captain America correlates to the real US of their time. For Trump’s America, that iteration is played by ...

If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

Frontier, the second fastest supercomputer in the world, used dark matter and the movement of gas and plasma rather than just ...

Galileo precedes today’s physicists by many generations, but his work underscores the interplay of intellect and observation ...

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

For most of history, the Moon was regarded as a mysterious and powerful object. Then scientists made it into a destination ...

Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many ...

Weak gravitational lensing tests if the universe is truly isotropic Euclid Telescope data may reveal deviations in cosmic expansion Findings could reshape cosmology by challenging core assumptions ...

Raised in the Lutheran church, Tycho was led to believe that the earth was the center of the universe, but his carefully ...

Scientists have discovered the largest known structure in the universe, a massive superstructure named Quipu. This enormous cosmic formation weighs an astonishing 200 quadrillion times the mass of the ...