The king of the planets meets a waxing half moon at sunset on March 26.

One of the most complex machines humankind has ever built tracked an almost invisible object many millions of kilometres away ...

Through the remarkable and world-changing James Webb Telescope, astronomers have found over 300 scarred celestial objects that puzzle the minds at NASA.

A doctoral candidate from the University of Washington may have heard a cosmic explosion that explains how the Moon came into ...

Want to see Mercury, a Pink Moon, or even the oldest meteor shower? We’ve put together a list of the notable astronomical ...

The James Webb Space Telescope reveals active volcanoes on Io in unprecedented detail thanks to an innovative technique.

This all-inclusive refractor is best for observing planets and the moon, but still able to give skywatchers some glimpses of deep-sky objects.

Observe the waxing crescent moon near the Pleiades tonight, March 23. Learn when and where to see the cluster, including ...

What may be a particularly bright comet will be visible from Pennsylvania soon.

Spring is known as “galaxy season,” but that’s not all April’s nightscapes have in store. Here’s what to find while you’re ...

There's something truly spectacular about being able to gaze up into the sky without a telescope and watch something magnificent happening. But unlike meteor showers where patience and long stretches ...

The first crewed mission of NASA's Artemis moon program may take off in a matter of days, with a launch window that opens on April 1, and as preparations are underway for that, the space agency is ...