The chemical signatures we're observing may reflect both the comet's ancient origins and its long journey through ...

A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion ...

Was a new moon discovered? What is the name of the new moon? What is a Quasi-moon? Does the Earth have two moons? An expert ...

Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars—too few to provide the gravity ...

The discovery of quasi-moon PN7 has caused a stir on social media. A University of Oregon astronomy professor explains. what ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out in the early morning hours between ...

Earth will have a visitor within its orbit for the next several decades, according to a. An asteroid named 2025 PN7 has become a "quasi-moon" to Earth, as it will be sha ...

When the National Science Foundation announced a competition to fund institutes in astronomy and AI in the summer of 2023, ...