For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

Despite being covered in impact craters that could potentially send pieces of the planet into space, we have never found a ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size ...

Finding a Saturn-sized world around the young star TWA 7 could pave the way for the Webb space telescope’s direct observation of other exoplanets.

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

"The extraordinary results are an essential step toward understanding the initial conditions that lead to the formation of ...

The strength of Earth’s magnetic field and the amount of oxygen in its atmosphere seem to be correlated—and scientists want ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...