Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's ...

Scientists have discovered a mysterious 'iron bar' in the heart of a nearby nebula that could offer a glimpse into Earth's ...

"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

Unlike earlier studies, which often examined chemistry and atmospheric motion separately, the new simulations combined both.

New climate modeling suggests that small lakes on ancient Mars could have stayed liquid for decades, even in a generally cold environment. Small lakes on early Mars may have stayed in liquid form for ...

Scientists warn a strange iron bar in a distant nebula could reveal Earth's fate when the Sun dies, offering a grim look at ...

The Ring Nebula has a mysterious iron bar inside it. Scientists had never seen anything like it before, and the discovery has left them shocked. Where did this iron come from? Could it have been left ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

The biggest known cosmic hamburger, a giant protoplanetary disk, is showing signs of planet formation. Scientists are ...

Scientists used satellite data to confirm that Earth's crust is "dripping" into the mantle beneath Turkey's Central Anatolian ...