While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

NASA’s Juno spacecrafthas once again delivered breathtaking images of Jupiter, capturing the giant planet’s swirling storms ...

Jupiter's already the big kahuna of the Solar System, an absolute unit of a planet with a mass 2.5 times greater than all of ...

Can Mars become a second Earth? Explore the science, challenges, and future of terraforming Mars for human colonization.

Whether you're a seasoned stargazer or a backyard observer with binoculars, the final week of May offers a treasure trove of ...

Japan's private Resilience lunar lander captured a nice photo of the moon's south polar region. The probe is gearing up for a ...

A new memorandum has firmed up China and Russia's intent to lead the construction of a new lunar base to be completed by 2036 ...

A US startup is looking to our closest satellite to fill a resources gap here on Earth. Helium-3 is rare on terra firma, but ...

In a striking move that signals a new phase in the lunar space race, China and Russia have announced a joint plan to install ...

Our satellite is a little off-balance. GRAIL data show a mass asymmetry of a few percent between its near and far sides.

In its earliest days, Jupiter may have been even more colossal than it is now—twice as large, in fact, with a magnetic field ...