At a sprawling ceremonial complex in southern Mexico, archaeologists say they have identified a 3,000‑year‑old layout that appears to encode a vision of the universe in earth and stone. The site, ...

Starlink satellites orbit Earth around every 90 minutes, so you might be able to spot them several times in one evening. That ...

A female tourist, 25, has died and multiple others have been hospitalized after falling violently ill from suspected ...

This guide explains how to complete the Eyes in the Sky quest in Arc Raiders, and where to install the LiDAR Scanners.

Bloomer: It is best to start with a little naked-eye astronomy: see if you can pick just something out at first, and build ...

Breach this door and then take the rappelling zipline to the left. The right will go down while the left will go up. Be sure ...

Photos show the lights illuminating the sky in vivid color across the U.S. this week. They'll be visible again in some states ...

On Wednesday night, the northern lights once again dazzled the night sky. Tonight, parts of the U.S. have another chance to ...

An ancient Skiri Pawnee star map on elk skin reopens the debate about its true function and challenges Western interpretations.

What time is liftoff? A ULA Atlas V rocket could be visible for most of Florida pending weather and clouds. Did your city make launch visibility map?

What time is liftoff? A ULA Atlas V rocket could be visible for most of Florida pending weather and clouds. Did your city make launch visibility map?

Most of the country, including as far south as Florida, saw the sky glow red as solar activity increased Tuesday night.