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

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

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

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

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

Using an observatory under construction deep beneath the Mediterranean Sea near Sicily, scientists have detected a ghostly ...

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

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

An unexpected radioactive discovery beneath the Pacific Ocean seabed may provide researchers with a new global geologic time ...

A CHILLING simulation video has revealed what it would look like if ‘city-killer’ Asteroid 2024 YR4 hit Earth. The space rock ...

Scientists have discovered a new way to probe the interiors of neutron stars by using gravitational waves to turn them into ...

Four Horsemen has unveiled a brand new 2025 Retailer Appreciation Wave with an assortment of fan-favorite figures making a ...