Because planets always appear in a line, the alignment isn't anything out of the norm. What's less common is seeing so many ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

A once-in-a-lifetime comet is approaching the sun — and it will be visible for the first time in 160,000 years. The comet ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

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

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

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...

Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a telescope to be seen.

During this astronomical phenomenon, four planets will be visible to the naked eye in the first couple of hours after dark, ...

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...