A team of international astronomers recently announced the largest superstructure in the known universe. The immense ...

A long-lost cosmic explosion, buried within two decades of NASA's Chandra X-ray data, has finally been uncovered by ...

NASA astronomers have been continuing to monitor the trajectory of asteroid 2024 YR4. The initial calculations suggested a 1.3% probability of an Earth impact event, which temporarily increased to 3.1 ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Latest observations slash collision probability for asteroid 2024 YR4 from 2.8% to 0.16%, but no further updates are possible until 2028.

An asteroid has a slight chance of hitting Earth in 2032. Here's why the odds are a moving target, according to the ...

A new breakthrough in cosmic mapping has unveiled the structure of a colossal filament, part of the vast cosmic web that connects galaxies. Dark matter and gas shape these filaments, but their faint ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

“The data indicates that the youngest stars form in filaments of gas,” Loeb said. “Subsequently the gas cools and fragments ...

Some exoplanets have characteristics totally alien to our Solar System. Hot Jupiters are one such type. They can have orbital ...

Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...