Due to its stellar activity, the galaxy has become a favorite for astronomers using the Hubble Space Telescope ...

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," ...

Launched in 1990, the Hubble Space Telescope began as a costly failure — a flawed mirror that blurred the universe. After a ...

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

This quiz will take you on a journey through NASA's greatest hits — and a few lesser-known moments too. From the Mercury and ...

Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones.

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

NASA used the James Webb Space Telescope to create a new image of the Pillars of Creation. These pillars are about 6,500 ...

The Hubble Space Telescope captured a detailed image of NGC 6000, a barred spiral galaxy. It displays a yellow core of old ...

New images of the 33-million ton interstellar object confirmed it is releasing a nickel alloy commonly used in the aerospace ...