New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

The Star Trek universe is full of exotic and breathtaking planets, and now in a preview for Lower Decks #3, fans see a new ...

A very rare parade of planets is happening right now. Here are the planets that will be visible tonight and where to look for ...

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

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

You'll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...

New images of the Mercury taken by a robotic spacecraft have just been released — and they show the scorched planet in ...