China has completed the world’s largest radio telescope, known as FAST — but its true purpose goes beyond size. In this video, we explore how the FAST telescope works, what it's listening for, and why ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, and found that ...

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is gone forever. According to quantum theory, that is impossible. Information ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

Distance scales from the Planck length to a 93-billion-light-year observable universe expose extreme limits of physics and ...

A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but it does have an end. The generally accepted long-term evolution of the ...

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...