Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

The final ESA/Webb Picture of the Month feature for 2025 showcases a festive-looking region filled with glowing clouds of gas ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

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Find out which Colorado canyon drives offer the most spectacular views, hidden away from the crowds and loved by locals.

From his home in Possagno, nestled in the foothills of the Italian Alps, photographer Valter Binotto captured an image ...

Explore scenic adventures in the Smoky Mountains that highlight Tennessee’s most breathtaking hiking trails, natural beauty, ...

Seeking your next adventure? Check out these hidden Washington lakes known for their quiet beauty that locals just don’t want ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

Although the Ursids are active from Dec. 13 through Dec. 26, the peak night coincides with the winter solstice, which occurs at 10:03 a.m. EST on Dec. 21. Though the two events are totally unrelated, ...

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar explosion — or any other type of normal stellar explosion." ...