Artificial intelligence tools are making waves in almost every aspect of life, and astronomy is no different. An astronomer explains the history and future of AI in understanding the universe.

The originators of the theory, Peter Ward and Donald Brownlee, explain to Astronomy why they think the development of complex life on other worlds is likely extraordinarily rare.

Knowing how each of the zodiac signs fight can help you understand how to resolve conflict with each. An astrologer gives details here.

With Prime Day fast approaching on July 8-11, now's a good time to take a look at the best telescopes: Here are our picks of the best instruments for viewing the night sky.