Thursday, May 22 The Moon hangs near Saturn and Neptune in the early-morning sky, and it’s best to catch them earlier rather ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

The Coma Cluster is a rich group of galaxies visible in Coma Berenices, high in the southern sky late this evening.

Calling this object a “nebula” is a bit of a misnomer, but galaxy IC 2574 does feature impressively large star-forming regions.

A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

The main-belt asteroid 3 Juno reached opposition yesterday afternoon, meaning it now lies directly opposite the Sun in our ...

The ephemeral remnants left behind by exploding stars are some of the most extraordinary objects visible to astronomers here ...

The Moon could be the proving ground for humanity’s evolution, however, this new frontier raises complex legal questions.

Debris from the 50 year-old probe Cosmos 482 crash-landed into the Indian Ocean over the weekend.

Regarding the right ascensions and declinations of celestial objects for the purposes of amateur astronomy, some coordinates ...

The Cat’s Eye is a young planetary, at perhaps 1,000 years. In part because of this, it shows the multiple stages of a ...

It really depends on the higher levels of our atmosphere, but a lower dew point is a better starting point for good observing ...