A clear walkthrough of the “Tycho” puzzle, breaking down the logic, key clues, and reasoning used to reach the final solution ...

Astronomy professor says Artemis II mission is a great feat of human exploration ...

From ancient Greece to the Mayan civilization, each birth date has unique soulful connections to the ancient world.

Moments after the crew of Artemis 2 broke the spaceflight record for the farthest humans have ever been from Earth, the crew shared an emotional moment, proposing to name a crater on the Moon after ...

Zodiacal light is a rare celestial phenomenon that appears as a faint, pyramid-shaped glow in the night sky, caused by ...

The PanSTARRS Comet could make a visit to Nevada skies tomorrow night. Here's everything you need to know about the celestial ...

A new list highlights some of the world’s oldest countries based on their ancient roots and long history. These nations have existed for thousands of years and have shaped culture, science and society ...

When I was a kid in the early ’90s, I was in an environmental club called Kids for Saving Earth. Makes sense: it was an era ...

Spring is known as “galaxy season,” but that’s not all April’s nightscapes have in store. Here’s what to find while you’re stargazing this month, plus when and where to look.

On the eastward leg to Edmonton, the scenery mellows into rolling prairie. The train journey remains practical in winter: when visibility and roads are poor, sitting out a storm on rails can be safer ...

Footage of a gunman shooting at panicked tourists lying atop Mexico’s historic Pyramid of the Moon has renewed concerns about ...