This artist's concept visualizes stars near the center of our Milky Way galaxy. Each has a colorful trail indicating its speed –– the longer and redder the trail, the faster the star is moving. NASA ...

What will happen to the solar system when the Milky Way completes the merger with the Andromeda Galaxy? Bryan ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...

Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

Scientists have discovered an impressive galaxy with Hubble Space Telescope that has six more rings than other previously ...

A giant galaxy intrigues with its unique target-like structure. Discovered by a team of researchers from Yale University, ...

Elected officials in Breckenridge and Frisco are answering a call from a group of passionate locals who have been pushing for ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.