According to the most widely held astronomical model (the nebular hypothesis), new stars are born from massive clouds of dust ...

At 8:07 p.m. Monday, stargazers in Chicago will see Mars disappear behind the moon and reappear on the other side of the moon ...

A planet parade like the one beginning tonight is quite uncommon, occurring once every 10-20 years. Here are the planets you ...

Stargazers will get a peek at what's been called a "parade of planets," when up to seven planets may appear to line up.

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

Smaller gas giants are less likely to survive in such systems, surrounded by clashing planetary titans. With their lower ...

Even though the Quadrantid meteor shower's peak has come and gone, stargazers are still in for a treat this month.

To have four bright planets visible in the winter night sky is a cool skywatching event to share with friends and family.

A rare celestial phenomenon is about to light up the heavens, offering skywatchers a chance to marvel at the dynamic beauty ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

A cosmic spectacle is unfolding overhead, with a rare parade of planets turning the night sky into a celestial stage in January and February 2025. The new year kicked off with seven planets aligning ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...