Astronomical winter begins Sunday, Dec. 21 in the Northern Hemisphere. Here's how the solstice works.

Flandrau Science Center and Planetarium will celebrate its 50th anniversary on Dec. 13 with free admission and a special ...

The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

Even if you can't spot the northern lights in Indiana, there are still ways to view it from the comfort of your home.

There are already tens of thousands of pieces of large debris in orbit, some of which pose a threat to functional satellites.

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

A new survey has revealed many Brits are clueless about the solar system with four in ten unable to identify the biggest ...

Researchers at the University of Iowa and the University of Chicago have developed a framework that could yield more accurate ...

Texas Tech assistant professor Elias Aydi led an international team of astronomers in publishing new findings on how stellar explosions, called novae, unfold. Using a high-resolution imaging technique ...

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...