Kartheik Iyer, a NASA Hubble Fellow at Columbia University in New York, was the co-author on the paper on Firefly Sparkle. It ...

This colliding pair of galaxies is known as ‘The Mice’.

NASA welcomed the new year by releasing a series of 19 gorgeous images of spiral galaxies. Combining data from the JWST’s ...

This array of missions from NASA, SpaceX, Blue Origin and partners for 2025 reflects a busy year—and a dynamic and collaborative era in space exploration.

New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.

Years of data analysis and new imaging techniques revealed an unusual phenomenon in NGC 5084: a supermassive black hole with ...

What knocked this black hole over onto its side? It's a cosmic "whodunnit" that NASA scientists using the Hubble and Chandra ...

"The extraordinary images—taken with NASA’s James Webb Space Telescope ... "These remarkable images give us an unprecedented picture of what our own galaxy might have looked like when ...

Though, in Webb’s newer, sharper photo, the galaxy appears more like an archery target, NASA noted. Side-by-side photos show how much stronger the Webb telescope is than the Hubble, its ...

Researchers have been aware of the galaxy for years, NASA said in a news release ... "Putting all the pictures together revealed that NGC 5084 has changed a lot in its recent past." ...

NASA researchers have discovered a perplexing case of a black hole that appears to be "tipped over," rotating in an ...

The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ...