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

Though the Strawberry Moon reached its peak this morning, it will still be partially visible tonight. Find out when and where to look at the sky.

Michelle Nichols, Director of Public Observing, The Adler Planetarium, joins John Williams to talk about a team of scientists finding hints of life on on a massive planet that orbits a star 120 ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is hidden in our solar system.

The planet Venus will pass between the Earth and sun on Saturday in what's called an inferior conjunction. But don't plan on seeing the linkup – it's extremely difficult to spot without special ...

"The Sun's glare makes it extremely, extremely hard to observe," said Michelle Nichols of Chicago's Adler Planetarium. Without powerful telescopes and special solar filters, trying to observe the ...

Venus will pass between Earth and the sun in an inferior conjunction, but this celestial event is difficult to see without specialized gear.

However, this rare alignment is extremely difficult to observe without special equipment and a trained eye, so don’t expect to see it without the proper tools. Michelle Nichols from Chicago's Adler ...

"The glare from the sun makes it really, really difficult to see," said Michelle Nichols with Chicago’s Adler Planetarium. A conjunction happens when two celestial bodies appear close together in the ...

“The glare from the sun makes it really, really difficult to see,” said Michelle Nichols with Chicago’s Adler Planetarium. A conjunction happens when two celestial bodies appear close together in the ...

An inferior conjunction of Venus happens when the planet swings between the sun and Earth. Such an alignment happens about every 19 months because of how Venus and Earth orbit the sun.