NASA's Hubble Space Telescope has captured a cosmic bullseye. The gargantuan galaxy LEDA 1313424 is rippling with nine ...

The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

Scientists have discovered that some supermassive black holes rotate much more rapidly than expected. The discovery came as ...

What is space weather, what causes it, and how does it affect humans? Physicist Robyn Millan, who co-chaired a recent ...

The Bullseye galaxy earned its nickname thanks to its wild number of rings. A smaller galaxy shot through its heart 50 ...

Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

NASA is preparing to launch its latest space observatory, SPHEREx (Spectro-Photometer for the History of the Universe, Epoch ...

Picture of the Month showcases the powerful telescope's ability to capture detailed resolution of even the tiniest of cosmic ...

"At Aperture, we bring the universe down to Earth and explore the human condition" ...