The ultimate source of light and energy, the Sun is by far the brightest object in our solar system. Its luminosity illuminates all other celestial bodies. Earth's natural satellite, the Moon reflects ...

Blue Origin has launched its massive new rocket on its first test flight. Thursday’s liftoff from Florida carried an ...

Other photographers outside of the viewing area of the lunar occultation of Mars caught the full moon shining alone in the ...

The first full moon of 2025 rose through clouds over Bug Light Tuesday evening. January’s full moon is known as the Wolf Moon ...

The Wolf Moon, January’s first full moon, will be visible tonight, weather permitting. Look to the northeast after sunset for a chance to spot it, even under partly cloudy skies ...

From the total lunar eclipse in March to three epic supermoons this fall, these are the best celestial events of 2025 that are worth traveling for (plus one to look forward to in 2026!).

Everything you need to know about Kielder Observatory, including what to see, whether the Milky Way is visible and where to ...

Whether to caption a photo or simply because the moonlight has inspired you, we guarantee you'll be over the moon about these ...

Moves: Readers send in their best night photos for the latest Readers Photo Challenge; here are the top picks.

In Boston and surrounding towns, this phenomenon will occur between 9:26 p.m. and 10:42 p.m. (disappearance and reappearance ...

The surface winds turn west or southwest Thursday into Friday and the warming trend continues. Temperatures on Friday will ...

At 8:07 p.m. Monday, stargazers in Chicago will see Mars disappear behind the moon and reappear on the other side of the moon ...