Using data from the James Webb Space Telescope, astronomers have identified a population of “platypus galaxies” that defy ...

Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

Researchers claim to have used NASA's Hubble Space Telescope to discover an entirely new type of celestial object: dubbed ...

Webb observations of the Sextans A galaxy reveal how stars in a metal-poor areas create cosmic dust, offering clues about the ...

NASA has unveiled a breathtaking new infrared map of the Universe from its SPHEREx mission, offering fresh insight into ...

A supermassive black hole in a distant disk galaxy is behaving badly, and the fallout is rewriting what I thought I knew ...

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...

For a generation, cosmologists have treated dark energy as a fixed backdrop, a steady pressure stretching space faster and ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...