Astronomers have identified 56 unusual galaxies termed “UFO galaxies” due to their red, glowing, disc-like appearance.

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

Discovery of these 'UFO' galaxies 'tells us that maybe we didn't understand the universe as well as we thought,' according to ...

Plate tectonics seems to be crucial for life on Earth, but we’ve never confirmed that it happens on other worlds - that may ...