A dam Riess was 27 years old when he began the work that earned him the Nobel Prize in Physics, and just 41 when he received ...

The Hubble Space Telescope revolutionized our understanding of the cosmos, capturing breathtaking images and uncovering the secrets of distant galaxies, black holes, and the early universe. This video ...

NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

The Hubble Space Telescope captures stunning imagery of barred spiral galaxy UGC 678. The galaxy is located about 260 million ...

Meet LEDA 42160, an unassuming name for what looks like a glowing ripple in the dark. Much like a cosmic bullseye, except ...

For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the ...

The explosion was so large and so bright that several NASA instruments, including the famed Hubble Space Telescope, were able to detect the black hole in an unexpected part of its host galaxy.

Astronomers used the Hubble Space Telescope to image "peculiar" galaxy Arp 184 (NGC 1961) about 190 million light-years away. Remarkably, the spiral galaxy has only one visible arm.

The Hubble Space Telescope captures an image of a supermassive black hole that is not at the center of its galaxy. Credit: NASA / ESA / STScI / Yuhan Yao / Joseph DePasquale Using NASA's Hubble ...

A Hubble Space Telescope image of distant galaxy that is host to the telltale signature of a roaming supermassive black hole. | Credit: NASA, ESA, STScI, Yuhan Yao (UC Berkeley); Image Processing ...

Follow-up observations by the Hubble Space Telescope revealed that this black hole lies 2,600 light-years from the galaxy's core, where a much larger black hole resides — a behemoth 100 million ...

With its brilliant flash, the TDE AT2024tvd lit up several observatories, including NASA’s Hubble Space Telescope, Chandra X-Ray Observatory, and the NRAO Very Large Array. The TDE event took place ...