Discover cosmic strings: remnants of the Big Bang, potential clues to time travel, and key to unlocking the universe's ...

Dark matter has puzzled physicists for nearly a century, remaining one of modern science's greatest mysteries. Although ...

Studies using fluctuations in the cosmic microwave background — the afterglow of the Big Bang — suggest that for every megaparsec (Mpc; or 3.2 million light years) farther out one looks ...

The James Webb Space Telescope has successfully unravelled many secrets by pushing the boundaries of astronomy and cosmology closer to the beginning of time.

The James Webb Space Telescope was designed and built to study the early universe, and hopefully revolutionary our ...

Cosmology is the study of the universe; its birth, evolution, and ultimate fate. This includes further developing and refining the prevailing model, the Big Bang theory, investigating the universe ...

Astronomers using the James Webb Space Telescope have discovered a massive, dormant black hole from just 800 million years ...

Now, to the dismay of researchers, a new study designed to double-check the calculated rate of the universe's expansion – ...