From the surface, Earth looks like a relatively ordinary rocky planet, wrapped in clouds and a thin blue atmosphere. A new line of research argues that, hundreds of millions of years ago, it may have ...

Our 24-hour day measures Earth’s rotation relative to the Sun, known as a solar day. This is slightly longer than Earth’s ...

A growing fleet of privately built spacecraft is preparing to attempt robotic landings on the moon as humanity's exploration ...

The coming year's space highlights include a NASA mission that will send astronauts around the moon and a Blue Origin lunar ...

Specifically flagged by the UNEP are air pollution from launch emissions, spacecraft emissions in the stratosphere, as well ...

As midnight rolls across Earth, ISS astronauts who are a part of Expedition 74 toast 2026 a whopping 16 times from their ...

Hooded Horse and Pavonis Interactive's grand strategy space game is out of early access now, and so far, it's a huge, ...

Guest writer Zvonimir Svalina tells the story of Omega's Alaska Project and shares his 2008 Speedmaster Alaska LE ✓ Read it ...

Space startup Max Space unveiled plans for an inflatable space station that can expand to a whopping 12,300 cubic feet.

BRITAIN is gearing up to deploy AI bodyguard satellites in space as fears grow over Vladimir Putin’s sabre-rattling ...

Astronomers at Princeton University have uncovered evidence that the outer solar system is more structured than long believed ...

Low Earth orbit has quietly become one of the most crowded and hazardous environments humanity has ever created, with an ...