By stimulating thousands of individual cone cells, researchers made volunteers see a blue-green color of "unprecedented ...

It’s so amazing– the technology that’s going on here.” The newly described method and prototype machine is called the Oz ...

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

In the vast time it takes this light to reach Earth, the expansion of the Universe stretches its wavelength ... up the Universe after the Big Bang The spectrum also indicates a larger-than ...

Astronomers have found more ORCs in the years since those initial discoveries, and some of them also appear to have a galaxy ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Stupid question, but” is a column answering the not-so-stupid questions that, at this point, we’re all too afraid to ask. The ...

On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when ...

This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, thanks to a galaxy blazing with UV light nearly 13.6 billion years ago. The ...

While the Webb Telescope watched exoplanet K2‑18b glide across its parent star, sulfur‑bearing gases appeared in the planet’s ...