It’s a wonderland of receding planetary bodies and galaxy clusters that takes us to the edges of our cosmic horizon, looking from the outside in at what resembles a dense blue sphe...

Insomniacs rejoice, for the sleepless who gaze skyward at about 3:30 a.m...

Diaphanous, ephemeral, the clouds of summer sunsets that usually arrive in June are early this year, and some researchers believe that may be fueled by climate change...

While Mercury, Jupiter and Venus have been triangulating and elongating, taking new positions each night just after sunset, the days have been lengthening and lengthening as the su...

The literal mother of all asteroids—as far as Near Earth Objects are concerned, at any rate—is shooting by this afternoon...

If it weren’t pouring rain and overcast, we would be seeing the famous phenomenon known as Manhattanhenge right now...

A rare meeting between three luminescent heavenly bodies lights up the sky for Memorial Day weekend and beyond, and the space experts say it’s one not to be missed...

The venerable and ever-faithful moon actually orbits Mother Earth at different distances throughout the year, and for the next few months our satellite is on the perihelion side, o...

Watching planets and stars as they appear in the sky is captivating, but gazing at pinpricks of light glistening against the celestial sphere doesn’t give the heavenward ogler a se...

We've seen Jupiter, the moon and Venus cavort in the sky in various configurations for months...