From phases to phenomena, this moon-themed skywatching quiz will test your lunar knowledge. The moon has captivated human ...

Some are no bigger than pebbles, while others stretch for miles, silently orbiting the sun in the asteroid belt or zipping ...

You wanted more quizzes, and we’ve delivered! Now you can test your wits every day of the week. Each weekday, your host, Ray Hamel, concocts a challenging set of unique questions on a specific topic.

Today, we still look up and find meaning in patterns like Orion, Ursa Major, and the Southern Cross. This quiz will test your knowledge on all things stargazing, from best practices to constellations.

From ancient civilizations charting the stars to modern-day horoscopes guiding daily decisions, our relationship with the cosmos is as complex as it is enduring. But how well do you really know the ...