Astronomers are using radio pulses from space to find missing baryonic matter and learn about supermassive black holes, ...

An international research collaboration has used advanced computer simulations to investigate how faint radio signals from ...

Astronomers use many methods to determine this number, including gravitational lensing, the universe’s expansion rate, and ...

John Lennon is celebrated and remembered for 'Imagine', but it was far from his magnum opus. Instead, 'Across the Universe' ...

If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

Despite airing just three episodes so far, Gen V Season 2 has already delved into a significant chunk of the history behind ...

Our understanding of cosmology hinges on how well we know our own local universe, which remains poorly mapped and poorly ...

Knowable Magazine reports that neutrinos may help explain the universe's missing antimatter, shedding light on ...

Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...

Mapping the Universe’s vast structure no longer requires endless supercomputer time. Effort.jl brings cosmic modeling to laptops without sacrificing accuracy.

Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...