The Startup Pulsar Fusion is proposing a 2 Megawatt nuclear fusion orbital components for 2027. Pulsar has now proceeded to phase 3, the manufacture of the ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

Intuitive Machines says its Athena lunar lander was unable to recharge its batteries while resting on its side, bringing the ...

The Houston-based company put its Athena spacecraft on the moon just after 12:30 p.m. ET. The landing site is closer to the lunar south pole than any human or vehicle has traveled before.

After hours of uncertainty, officials from the Houston company said there are clues that the spacecraft is on its side, which ...

The next full moon will be a special celestial phenomena — featuring a rare blood moon — during a total lunar eclipse. The upcoming March full moon is also known as the worm moon and will rise ...

Pluto is automatically disqualified because its oblong orbit overlaps with Neptune's ... would have reaffirmed Pluto's planetary status and made planets of its largest moon and two other objects. That ...

If Lunar Trailblazer is able to make it to lunar orbit, it will make observations of the moon’s surface for at least two years. One area of interest is water in the moon’s sunlit regions.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...

When Intuitive Machines' Odysseus lander touched down on the moon in 2024, landing gear had broken off from one of the robotic spacecraft's six struts. Credit: Intuitive Machines Now, as the ...