Perhaps it was a scale model you would build from scratch – anything from a classic car to a fighter plane or warship.

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

In 1921, Albert Einstein won a Nobel Prize for his work ... It's 80. It was on Christmas Day in the year 800 that what king of the Franks was crowned the first Holy Roman Emperor?

Wilfreta Baugh exhibited at the Philadelphia Flower Show for many years, and her home is adorned with her many arrangements and creations.

Ever wonder just how many real-world references there are in the history of Magic? Join Nick Wolf as he starts counting from ...

Even the famous Albert Einstein testified to that ... But Pope Pius XII was not completely silent either, especially in his Christmas messages. His 1941 and 1942 Christmas messages were both ...

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

Einstein rings of light are produced when two galaxies are almost perfectly aligned, with one behind the other from a fixed perspective. They are one of the best examples we have of gravitational ...

Gravity distorted the light from this more distant galaxy, thus the name honoring Albert Einstein. The process is known as gravitational lensing. This photo provided by the European Space Agency ...

"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.

Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a cosmic stone's throw from our own planet.

Albert Einstein’s general theory of relativity predicts that light will bend around objects in space, so that they focus the light like a giant lens. This gravitational lensing effect is bigger ...