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.

Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

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

The SpaceX Falcon 9 rocket launch created a visual sensation for sky watchers Monday evening in Stanislaus County. The rocket ...

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

People across Southern California were treated to a light show high in the sky thanks to SpaceX’s launch of its Falcon 9 rocket. But the spectacular display was also seen much farther away. Watch this ...