Discovery, the showpiece of the Steven F. Udvar-Hazy Center, an annex of the Smithsonian Institution’s National Air and Space ...

While Saturn 's magnificent rings, spanning 175,000 miles (280,000 kilometres), are a familiar celestial marvel, scientists ...

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Bizarre NASA discoveries that we’re not allowed to talk about (but we will) Space exploration consistently reveals phenomena that challenge our understanding of the cosmos, from ...

This article originally published at NASA, Smithsonian say Discovery shuttle must be disassembled to move. The James Webb ...

Discovery has been on display at the Smithsonian’s National Air and Space Museum for more than a decade. Now, Senators Ted ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of the early universe. While studying the distant galaxy cluster known as ...

A strange shape has appeared in the Universe: a double luminous ring, invisible to the naked eye, but perfectly discernible ...

A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

A team of international astronomers has identified what is believed to be the largest known superstructure in the cosmos, a discovery that could reshape our understanding of outer space. According to ...