Following the delivery of dome cars constructed for the Union Pacific and Wabash for the City of St. Louis in 1958, U.S.

A rare cloud phenomenon has been spotted and photographed by eagle-eyed reader Adrian Webster. He spotted these noctilucent ...

Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...

Trundling along the ecliptic plane in Virgo, our satellite hangs near the bright star Spica in the evening sky.

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

Mercury is notoriously difficult to see from Earth, thanks to its proximity to the Sun. But on July 4, Mercury reaches its ...

There will be three full moons during the summer. And the sky this season has a number of bright stars that form easily ...

Stargazing in July hopefully promises warm nights in Wyoming. The highlight of July evenings is the prominent band of the ...

Whether a science-fiction fable with a relevant message about society or a morality play with a devious twist, The Twilight ...

One of the faintest Zodiac constellations in the night sky is the constellation Libra, the Scales. Like most constellations, ...

The late sunsets that accompany Seattle summers are revered by most locals, but the odds are Mariners center fielder Julio ...