Price history: Before today's deal, the lowest price this year that we've seen for the Celestron NexStar 8SE was $1299 back ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its ...

The 10-year survey is the primary mission of the Vera C. Rubin Observatory, located on a mountaintop at the edge of Chile’s ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

Object Details Summary This is a metal scale model of a modern ground based reflecting telescope: the model has a 5-inch primary and a smaller set of secondary mirrors on a rotating frame. The overall ...

NASA is back with its monthly roundup on what to look out for in the skies over the coming weeks. And there’s plenty to enjoy. The planets take center stage this month, with July offering a ...

The first-ever meal eaten in space comprised beef and liver paste squeezed through a tube. Next year, ISS astronauts will be able to enjoy something much tastier.

The Buck Moon rises on July 10. The full moon of July, also called the Buck Moon, will rise on July 10.

Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic ...