Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

Over the next few days, there will be lots of incredible eclipse images to view, but how can you tell what is the real deal?

Another great celestial event is coming. And this one's really easy to observe because you can see it with just your eyes.

Conservative lawmakers in the Buckeye State are pushing a bill that could create a devastating statewide brain drain.

NASA has launched a $488m infra-red mission to map the distribution of galaxies and study cosmic inflation. The ...

Behold! As the Ides of March approaches, witness as Earth’s shadow engulfs the moon! Or, put another way, a total lunar eclipse is set to occur on the night of March 13 and into the early-morning ...

An amature astronomer spotted a near Earth object and alerted authorities only to realize it was Elon Musk's Tesla Roadster ...

No game drive vehicles, no cell service, no crowds. On a four-day walking and fly-camping trip in one the Park's protected ...

The Unistellar Odyssey Pro ($3,999) is one of the few smart telescopes that not only lets you photograph celestial objects ...

A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter ...