The delicate waning crescent Moon stands directly to the left of the bright planet Venus before dawn. An hour before sunrise, ...

Kemble's Cascade is an asterism in Camelopardalis in which a line of colorful stars appears to terminate with the small open ...

A combination of a dynamo-generated magnetic field and massive impacts could explain the highly magnetized rocks in some ...

On May 21, the International Astronomical Union’s Minor Planet Center announced the discovery of 2017 OF 201, which, because ...

A waning crescent Moon lies near bright Venus in the morning sky, offering a gorgeous pairing for visual observing or ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

Saturn and Neptune are joined by the crescent Moon in the early-morning sky as our satellite moves along the ecliptic.

DEET won’t keep a mosquito from approaching, but it can stop her (all mosquitoes that suck blood are female) from biting by ...

These practical telescope accessories make great gifts for Dad — and they’re all priced to keep your budget intact.

From a dark site, an 11-inch telescope will reveal several hundred galaxies here, so take your time and be sure of your ...

Also known as the enigmatic "hidden galaxy," IC 342 is a big barred spiral with low surface brightness in the constellation ...

Our satellite is a little off-balance. GRAIL data show a mass asymmetry of a few percent between its near and far sides.