Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called the "cosmic dawn" could help shed light on the universe's most mysterious and ...
The James Webb Space Telescope (JWST) has redefined humanity's capacity to study the cosmos. Its unprecedented sensitivity in ...
There are two main options when figuring out what the rate of expansion for the universe actually is. First, measurements of ...
The materials that make up your body are intergalactic voyagers that have existed beyond the limits of the Milky Way.