SpaceX’s decision to focus on establishing a lunar city ahead of building a Mars colony represents a significant shift in Elon Musk’s space exploration ambitions ...

Elon Musk is putting his dreams of colonizing Mars on hold and said his SpaceX rocket company will instead focus on building a city on the moon.

Perched on a knife-edge peak in Washington State, this fire lookout cabin defied logic and gravity. Built in the 1930s, it was used for only four years before being abandoned for unclear reasons. The ...

Early last year, asteroid 2024 YR4 caught the public’s attention as its chances of hitting Earth in the near future climbed ...

As of this writing, no nation or group of nations, including the U.S., had defied the treaty and formally declared ownership ...

NASA faces backlash after a physicist claims Moon images are blurred to hide artificial alien structures, sparking fierce scientific debate.

Elon Musk’s ambition to one day settle Mars appears to have taken a back seat for a rather nearer and more achievable goal – ...

A colossal ancient impact may have reshaped the Moon far more deeply than scientists once realized. By analyzing rare lunar rocks brought back by China’s Chang’e-6 mission from the Moon’s largest ...

'Hidden structures' discovered deep beneath the dark side of the moon ...

Artemis II astronauts will carry personal radiation sensors in their pockets, while detectors mounted throughout the cabin will track exposure levels. Additional monitors developed with the German ...

After the Red Planet reemerged from conjunction — a period when NASA doesn't communicate with spacecraft because Mars is behind the sun from Earth's point of view in space — scientists began planning ...

Ancient fossil structures imprinted on rocks that were once deep beneath the ocean suggest the search for the first life on ...