A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a "bridge" of dust and gas forming a cosmic smiley face.

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

Share on Flipboard (opens in a new window) Credit: NASA, ESA, CSA, STScI, Janice Lee (STScI), Thomas Williams (Oxford), PHANGS Team On a clear night with dark skies, you can catch a glimpse of the ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years ...

Nicknamed Porphyrion after a giant in Greek mythology, the jet megastructure dates to a time when the universe was 6.3 ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

Astronomers used the James Webb Space Telescope to capture an image of two galaxies colliding, including a view of the bridge ...

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That ...

Dubbed 'Porphyrion' after a mythological Greek giant, this immense structure originated when the universe was just 6.3 ...

A never-before-seen group of galaxies, known as the Little Red Dots, were first spotted by the new Webb Telescope.

What influence can black holes have on a galaxy’s formation and evolution? This is what a recent study published in Nature ...