the researchers say that some of these disappearing red objects - those that only appear once in one image - could be lasers that aliens use to communicate across interstellar space. Alternatively ...

Astronomers have identified mysterious 'UFO galaxies'—red, glowing, disc-shaped objects emerging in the vast darkness of ...

Astronomers have discovered alien galaxies that appear as bright, red-colored objects. By analyzing data collected by NASA’s ...

"Maybe we didn't understand the universe as well as we thought," said astrophysicist Justus Gibson of CU Boulder.

By reverse-engineering James Webb Space Telescope (JWST) exoplanet data, a team of astronomers just spotted dozens of tiny ...