Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Make some room on your shelf for the best books of the year, from award-nominated fiction to urgent political tales to just ...

From a 1911 Wright test at Fort McIntosh to WWII and NATO training and today’s airport, Laredo Air Force Base shaped the city ...

• Chippewa Valley Principal and author/illustrator Frank Bellomo will visit the Main Library at 6 p.m. Nov. 6 to read picture books. Enjoy live readings, creative crafts inspired by his stories, and a ...

Former model Melania Trump has taken on a number of business ventures since marrying Donald Trump. However, some have been ...

Less than 10% of Americans know the Space Force exists. It’s a problem the Colorado Springs-based Space Force Association is ...

Astronaut Shubhanshu Shukla shares extraordinary insights from his pathbreaking journey into space and his plans ahead ...

Johnson Creek Premium Outlets stands as the Olympic stadium of this beloved pastime, drawing deal-hunters from Milwaukee, Madison, and every corner of the Badger State.

This place is the uncrowned jewel of Mississippi’s thrift scene, where $35 can transform your wardrobe, redecorate your living room, and still leave enough change for a celebratory sweet tea afterward ...