A planetary alignment, one of the greatest planetary displays in years, will shortly take place. Also known as a planet ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

In this episode, Dave Eicher invites you to go out and watch a close pairing of two naked-eye planets: Venus and Saturn. The ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

From magnification to light-gathering, here’s how to make the decision between buying binoculars or a monocular for ...

Here are some of the best things to do this weekend in San Diego from Friday, Jan. 24 to Sunday, Jan. 26.

VLADIVOSTOK - Russian scientists reported a rare phenomenon involving a black emission of plasma observed on the Sun, the ...

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

Qatar residents can look forward to a rare celestial event this Saturday night, as six planets align for a stunning show in ...

Around the turn of the century, 3.8 million people banded together in a real-time search for aliens — with screensavers. It ...

Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in ...

Please join the Lowell Center for Space Science and Technology on Thursday, January 30 at 11 a.m. for a virtual talk by Cecilia Garraffo, Ph.D. Abstract: The next wave of astronomical data is set to ...