Summer arrives with the solstice at 9:42 p.m. on June 20. At that moment the sun reaches a point over the Tropic of Cancer, ...

Astronomically speaking, June is laid back. No meteor showers of note, no eclipses and no bright comets are expected. But ...

Here are the key takeaways from Musk’s latest Mars update: ...

If you’re a night owl, this is the perfect time of year for you, as stargazing has now become a late-night delight! Catch an ...

Unleash your inner space nerd at these incredible late-night stargazing festivals, hosted across the U.S. national park system every summer.

Memorial Day weekend is often touted as the unofficial start of summer across the United States, but the first official day ...

June kicks off as the sixth month of the calendar year, with the summer solstice occurring mid-month, marking the start of a ...

June offers a packed night sky—planets, meteors, clusters, and a full moon. Whether you're up early or out late, there’s plenty to see. Catch Venus at its best before dawn on June 1, when it appears ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...

In recent years moviegoers have been treated to a myriad of superhero movies.  This month’s Colorado sky hosts a ...