Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy.

Hubble’s latest view of N159 captures newborn stars igniting, glowing, and blasting bubbles into a vast cosmic nursery.

Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed an elliptical galaxy known as ...

Sensitive equipment and historical artifacts — including the Mills spectrograph used in the observatory’s early days to measure the colors of light emitted by stars and galaxies — were wheeled out as ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

The discovery is the first direct observational confirmation of a theory for how young stars feed on, and then explosively ...

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...