In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Years ago, astronomers believed they had found a planet forming around a nearby star called Fomalhaut. This was very exciting ...

Sins of a Solar Empire II is available for purchase at Steam, Epic Games Store, or directly at Stardock. For more information on Sins of a Solar Empire II, check out www.sinsofasolarempire2.com.

The interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19. Originating from outside our solar system, the comet is not a threat to Earth. While not visible to the naked eye, ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial rocks reveals. When you purchase through links on our site, we may earn an ...