At the "Ideas of India" summit, Gautam Chattopadhyay shared his thoughts on the accessibility of astronomy and the difference ...

NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017, took many dramatic images of the rings’ shadows on Saturn.

For this, astronomers used two facilities: the Submillimeter Array (SMA), CfA's eight-dish collection of radio telescopes in ...

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

A light-year is 5.8 trillion miles. Astronomers have known about this galaxy for more than a century and so were surprised ...

Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...

The best smart rings bring discreet health tracking to your finger in a much less obtrusive way than other health tracking gadgets. Previously an emerging market, smart rings are very much ...

The story of Greek astronomy reveals a world in which mythological interpretations ... On his behalf, Anaximander, his famous pupil, envisioned the Earth floating in space and surrounded by rings of ...

A rare celestial event has captured the attention of stargazers in recent weeks as Venus, Mars, Jupiter, Saturn, Uranus and Neptune formed a "planetary parade" in the night sky. Four of the ...