Explore the warped spiral galaxy NGC 3718 and its neighbor NGC 3729 — a dynamic duo of deep-sky oddities in the constellation Ursa Major.

Argentinian astronomers have employed the upgraded Giant Metrewave Radio Telescope (uGMRT) to perform high-resolution radio ...

Messier 77, captured by Hubble, also known as the Squid Galaxy, is a swirling spiral 45 million light-years away in Cetus, the constellation named for a whale. It was discovered in 1780 by Pierre ...

Hidden across Mississippi, these secluded mansions showcase stunning craftsmanship, rich history, and timeless elegance ...

Built in 1897, the venue for musical performances features a showstopping copper dome and marble-clad base designed by ...

A massive 673-foot observation tower has been proposed for a site in Denver’s Central Business District.

DENVER — A newly proposed 673-foot observation tower could become one of the tallest structures in Denver — if it ever gets built.

A spiraling 673-foot observation tower could soon twist its way into Denver's skyline — if the city gives it the green light. Why it matters: The structure would be unlike anything else in Denver or ...

If built, the proposed tower would soar to a height that would make it the fourth-tallest structure in the city and state.

Scientists have long assumed the Oort Cloud, one of the most mysterious structures in our solar system, to be spherical.

A team of scientists accidentally visualized a hidden spiral in the Oort Cloud, and it might change everything we know about the solar system.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.