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

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

The James Webb Space Telescope has uncovered a massive red supergiant star just before it exploded, finally solving a cosmic ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

According to theory, massive red supergiant stars should cause most supernovae, yet they are rarely observed. New James Webb ...

A Northwestern University-led team of astronomers has captured the most detailed glimpse yet of a doomed star before it ...

Astronomers have captured the most detailed view yet of a red supergiant star just before it exploded, hidden beneath layers ...

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor ...

This quiz will take you on a journey through the life cycle of stars, their classification, and the incredible processes that ...

There's a free block party planned, and theater, music and more ahead in Montgomery.

Astronomers use simulations to discover how globular clusters form and reveal a new type of star system near the Milky Way.