The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

This is the top museum in every New England state, according to a recent list published by Conde Nast Traveler.

Best Bets for Tuesday _ College Basketball + NBA Picks and Predictions (2.4) ...

Hawaii’s Kilauea volcano continued to erupt in the early hours of Tuesday, February 4, shooting lava over 250-feet high, according to the United States Geological Survey Hawaiian Volcano Observatory.

These hidden gems in Arizona are picture perfect in every way. Come explore historic sites, mesmerizing lakes, and even a ...

The celestial event or planet parade will display the alignment of six planets—Venus, Mars, Jupiter, Saturn, Uranus, and ...

The Atacama is famed for its pitch-black skies and lack of light pollution, and it's home to the ESO's Paranal Observatory ... a question about space? Let us know via [email protected].

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

That is on par, or better, than the best observatories in the United States, Quattrocchi says. This phenomenon of atmospheric interference is the thing makes stars appear to be twinkling ...

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes what we know about the early universe.