There’s a terminator in our midst. Squinting through a telescope, I see it. The fuzzy line (in non-astro speak) where the ...

While four members of this 'parade' can be easily spotted in a clear dark sky, finding the final two can be something of a ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show ...

Mars shines brightly this week as it reaches opposition, appearing golden-red in the sky near Jupiter. Look for it in the ...

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...

When it's five o'clock somewhere, the nighttime shenanigans are just getting started. Here's how to enjoy Idaho after hours.

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

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!).

Though the night sky ... light is red, as we are looking at the reflection of sunrises and sunsets from around the globe. Total eclipses of the Moon are more common than those of the Sun.

Mars will only stay hidden for around an hour, emerging from the other side of the moon and shining bright red in the dark sky. The Astronomical ... Earth and the sun align such that Earth lies ...