The sky served up no shortage of spectacle in 2025 —from lunar liaisons, solar prominences and fleeting meteor showers, to aurora and nebula scenes that unfold on a scale almost too massive for the ...

A conception of the James Webb Space Telescope orbiting the sun 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez In death, there can be great beauty. Astronomers ...

Arrayed with a simple triangular outline above S Monocerotis, the stars of NGC 2264 are popularly known as the Christmas Tree star cluster. Image Credit & Copyright ...