How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Discover the top 5 Star Wars planets that have captivated gamers in unforgettable video game adventures. From the lush ...

Upgraded ALMA images expose hidden rings and spirals around baby stars, indicating planets begin taking shape mere cosmic ...

Uranus enters Gemini for the first time since World War II. Sobering, right? Especially considering the current waves of ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

The event, titled "Out of This World," will feature the Massapequa Philharmonic performing composer Gustav Holst's masterwork ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

In a stellar nursery 460 light-years away, astronomers sharpened old ALMA data and spotted crisp rings and spirals swirling ...

Here's everything you need to know about this week's parade of seven planets. Getty Images A seven-luminaries-deep parade of planets will line up and light up the night sky this week, folks. Just ...

As the farthest full moon from the sun all year and one of the lowest in the sky, this year's Buck Moon is a special one ...

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