Could there be an even better planet for us than Earth? Scientists are searching for a superhabitable world that wouldn’t ...

The highest place on Earth is not necessarily the one most people picture when they imagine standing closest to the stars.

The atmospheric carbon dioxide was thought to be the result of the oxidation of oxygen molecules in the exosphere. As a ...

In these open-world games, you're not just exploring - you're invading! From alien attacks to pirate raids, play as the ...

Artemis 2 will use the SLS to send a crew of four aboard an Orion spacecraft on a 10-day mission looping within 4,600 miles (7,400 km) of the Moon. The crew consists of Commander Reid Wiseman, Pilot ...

The first crewed mission around the moon in more than 50 years is coming up. Here’s how to see it at sites in and around the ...