Proba-3 satellite pair are in orbit, but commissioning so one can create solar eclipses for the other is still incomplete.

Telescope examines atmospheres of exoplanets, searches for signs of life, focuses on universe's 1st stars, galaxies, objects ...

Friday, December 27By 8 P.M. local time, Gemini is well above the eastern horizon, rising to the left of the widely ...

Almost exactly a year ago, a few days before Christmas, after a year replete with death and sorrow, I learned that I’d be a ...

If you’ve been outside after dark recently, you’ll have noticed two very bright lights in the sky. Here’s what you need to ...

However and wherever you celebrate Christmas this year, please know that you yourself are a wonder of God’s love.

"We came across a group of outbursting variable stars exhibiting very characteristic triangle-shaped symmetrical outbursts ...

Christmas solstice shower that's brief but bright, the Ursid meteor shower will be experienced during its peak overnight on ...

The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...

According to a theory on social media, when you wish upon a star, you’re a million years too late. An astronomer reveals if ...

Thanks to Theia and that small tilting of our planet, we can now enjoy the changing of the seasons. During the summer, the ...