Think Earth is just a static rock? Dive deep, and you'll find a dynamic world where metals leak, water seeps, and its insides ...

While Jupiter's Great Red Spot has been a constant feature of the planet for centuries, University of California, Berkeley, ...

Mega-constellations of internet satellites are quickly filling the skies. Experts are begging regulators to slow it down and ...

When Voyager 2 flew by Uranus and Neptune 40 years ago, astronomers were surprised that it detected no global dipole magnetic ...

That’s relevant for digging through the Earth, because when a hole is dug or drilled, the walls along the sides of the hole are under tremendous pressure from the overlying rock, and also unstable ...

The data used for the simulations was gathered by NASA's Solar Dynamics Observatory (SDO). Launched in 2010 on an Atlas V rocket into a geosynchronous orbit, the observatory is one of many spacecraft ...

A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...

Over the past decade, space has become increasingly cluttered with the growing number of spacecraft being sent into orbit. As ...

Neptune is similar in size to Uranus but not exactly a twin. It is more massive but smaller. The model suggests a thinner ...

The European Space Agency last week released four stunning high-res images that show the sun in all its fiery glory.

New models using Voyager 2 data show that separate layers in the planets’ mantles could be creating disordered magnetic ...

Despite being more massive than Uranus, Neptune has a smaller total diameter and thinner atmosphere compared to its icy ...