Astronomers have traced the origin point of a jet of material that is thousands of light-years long emanating from the ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14, is visible just 280 million years after the Big Bang.

Dark stars powered by dark matter may explain bright galaxies, massive black holes, and mysterious red objects in the early universe.

Black holes and dark matter are two of the universe’s deepest mysteries, and they may not be as unrelated as they seem. From ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory.

The big thinkers at Aperture highlight mysteries of the universe that humanity has yet to understand.