The beautiful planetary parade continues through the end of the month, with special guest Mercury joining the pack soon.

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

If planets had social media accounts, the solar system would showcase a frenzy of unique personalities. Mercury tweets at ...

Experts recommend looking toward the southwest horizon to see the planets. You can see six planets for most of the month with ...

The May 2024 solar storm created two new temporary belts of high-energy particles surrounding Earth. The findings are ...

A person shines a flashlight into the night sky on Feb. 3, 2025. (Photo by Patrick Pleul/picture alliance via Getty Images) Social media has been abuzz about the ongoing alignment of planets, with ...

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

The article humorously imagines how planets would describe themselves if they were dating profiles. Each planet has a unique ...