Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Learn about the history of planetariums, are turning 100 in 2025, and check out the special source of Canton's own light ...

Mercury is notoriously difficult to see from Earth, thanks to its proximity to the Sun. But on July 4, Mercury reaches its ...

The International Dark-Sky Association (IDA) is working to preserve the night sky. Here's a look at its 21 certified dark sky reserves around the world.

Stargazers can find many locations throughout the country to explore the celestial wonders of the night sky, which serves as ...

However, the explosion of radiation thrown out by the nova caused it to brighten dramatically, making it appear as if a new star is shining in the night sky!. Remember, the lower an object's ...

9 night sky events to see in June, from a strawberry moon to interstellar clouds. This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions.

The Night Sky This Week: May 12-18, 2025. The moon takes center stage this week as it reaches its full phase, then wanes. After the vibrant “flower moon” rising in the southeast on Monday and ...