As it nears 35 consecutive years of space service, the NASA/ESA Hubble Space Telescope has taken another look at a famous ...

This week’s naked-eye and binocular object is one of the neglected Messier objects, M48 in Hydra. Amateur astronomers observe this open cluster mostly during Messier marathons in March or April.

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula. Fluffy strands of cosmic gas and dust illuminated by bright young stars ...