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

Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes still reverberate to the present day. It will take the most sensitive instruments ever imagined to reveal ...

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

SEATTLE -- It's been the dream of a Seattle-area man to put the entire universe into one photo. "And show them what's really hidden out there that we can't see, especially in Seattle," said Nick ...

Even though it might feel like the world is ending, especially lately, in reality, that’s not likely to happen for […] ...