NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the ...

A striking new image from the James Webb Space Telescope shows a rare object called an Einstein ring. This shows what appears to be a ring-shaped object in the sky, but is actually created by two ...

"The picture features a rare cosmic phenomenon — an Einstein ring. What appears to be a single, strangely shaped galaxy is actually two galaxies far apart," the European Space Agency explained ...

Webb captured an Einstein ring formed by a distant galaxy's light bending around a closer one. This rare alignment magnifies ...

In the center of the Einstein ring is a lensing galaxy called an elliptical galaxy, which is smooth and shaped like an oval.

Elon Musk's space company lifted off its Falcon ... four years ago and told the media outlet it was pretty rare. The blue spiral phenomenon created after the Falcon 9 rocket launch comes weeks ...

The NASA James Webb Space Telescope captured a stunning image of an Einstein ring, an optical phenomenon created by ...

The Falcon 9 rocket, operated by Musk’s space ... the phenomenon in Wales’s Bannau Brycheiniog National Park around 20:00, confirmed its rarity. “But these are pretty rare,” he told ...