May’s full moon, also known as the flower moon, will reach peak illumination on Monday, May 12, as the second full moon phase of this year’s spring season. The evening sky moon will appear full late ...

The discovery of 2024 PT5, a small, rocky body dubbed a "minimoon" during its discovery last year, hints at a hidden ...

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.