Don't forget to look up this month to see the start of a rare, five-planet alignment grace the night sky. Beginning on Friday, the five planets of Mercury, Venus, Mars, Jupiter and Saturn aligned in ...

It's been a little while since there's been a large planetary alignment in the sky, but another chance to see one is coming very soon. A planetary alignment is expected in August. These alignments are ...

All of our solar system’s planets are lining up in the night sky at once this week. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known as a great ...

We haven’t seen a lunar eclipse since November 2022 — here’s how to catch it, and more. If last year whet your eclipse ...