In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space rocks within a nearby planetary system. When astronomers initially spotted a ...

One of the most spectacular encounters of Hubble with a galaxy has been brought back into focus by a recent image posted on X. The image, although posted recently, is actually from 2008 when it was ...

When it comes to the Milky Way and Andromeda galaxies, there’s a whole “will they or won’t they” thing going on. In 2012 scientists published their results of Hubble Space Telescope observations ...

Hubble has helped uncover a white dwarf that’s likely the result of two stars crashing together. Carbon traces in its atmosphere tell a story of a cosmic merger, a rare phenomenon previously invisible ...

NASA’s Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. Many years ago, scientists saw a dense, bright spot near a ...

"It's a discovery that underlines things may be different from what they appear to us at first glance." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Hubble, now 35 years old, is still the only telescope able to perform such observations. Researchers stress planning for a new ultraviolet observatory to continue this work. That future instrument ...

A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge stream of gas. Astronomers have never seen this type of explosive event in an ...