Astronomers estimate that only about 500 stars remain visible in many major cities. However, the number immediately changes ...

Have you ever been at a friend’s house and cringed when they brought out the slides of their vacation? This is the same thing ...

Tours of the historic Allegheny Observatory are once more available for free to members of the public, offering visitors the ...

Folksinger Jesse Welles, who is currently on his sold-out "Under the Powerlines" tour, announced his 26-date "Red" tour, ...

With growing interest in astrotourism in 2026, this year is shaping up as a landmark year for night sky travel.

Florida visitors can watch rocket launches and scan the night sky from a public observatory—all in a single trip. The ...

One of the must-see destinations for any visitor to Los Angeles, the Griffith Observatory offers views of both the Hollywood Sign and downtown LA.

Add Yahoo as a preferred source to see more of our stories on Google. The Earth will pass between the sun and the moon early Tuesday, March 3, casting a shadow across the surface of the moon. The ...

On World Wetlands Day, the recent report released by the Mediterranean Wetlands Observatory (MWO) warns that despite their vital importance for populations and biodiversity, Mediterranean wetlands ...

But now he's planning to leave Greenwich this summer. His big fear is that there will be no one to operate and maintain the telescope when he does move away. “I'd like to put the word out to somebody, ...

SAN FRANCISCO — The National Oceanic and Atmospheric Administration’s latest space weather observatory has reached Lagrange point 1. The Space Weather Follow On — Lagrange 1 executed its final engine ...

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