Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...

Planet-watching should only get better throughout the month. Venus, the planet of love, will shine brightest on Valentine's Day (February 14) and throughout the week. Saturn and Mercury will also make ...

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

In fiction, The Twilight Zone is the middle ground between light and shadow, between science and superstition, between the ...