On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

At first glance, it looks like an uneven smudge. But when astronomers enhanced the image, sharp edges appeared — two distinct, intersecting rings centered on a compact galaxy. The rings seem to trace ...

It's a delicate process in which science meets craftsmanship in the Chilean desert.

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

Astronomers have found the most distant and energetic “odd radio circle” ever detected — a massive double-ringed radio structure nearly 10 billion years old. The discovery, made with the help of ...

The most distant and most powerful "odd radio circle" (ORC) known so far has been discovered by astronomers. These curious ...

A long-exposure image taken from Cerro Pachón captures the luminous road connecting two of Chile's most important ...

Indian Knowledge Systems division calls students & firms to recreate astronomical instruments mentioned in classical Sanskrit ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

With the help of citizen scientists, astronomers have discovered a rare pair of "Odd Radio Circles" overlapping in space.

Most distant and powerful odd radio circle ever found - a massive double ring that could reveal how black holes and galaxies ...