After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

The researchers speculate that the first two rings in the Bullseye galaxy formed rapidly and spread outward. The creation of ...

Imad Pasha, the lead researcher and a doctoral student at Yale University called it a "serendipitous discovery" because it ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

NASA's Hubble Space Telescope spotted a cosmic Bullseye galaxy, revealing evidence of a rare kind of galactic collision.

While eight rings around the galaxy were discovered by the Hubble Telescope, astronomers confirmed a ninth ring using data from the WM Keck Observatory in Hawaii.

In a study published today by The Astrophysical Journal Letters, a research team led by Yale University’s Imad Pasha ...

NASA’s Hubble telescope has captured a spectacular image of a galaxy that looks like a ‘Bullseye’. The so-called Bullseye was formed by a rare space collision between a tiny blue dwarf galaxy and ...

In a remarkable astronomical discovery, a team of researchers led by Yale University has uncovered an extraordinary galaxy known for its distinct structure of nine concentric rings. Officially ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...