Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Arizona will regulate thousands of wells across the state used to inject water, chemicals, and possibly even carbon, into the earth.

This week, an old astronomical controversy is renewed as researchers present new evidence for a hidden "Planet X" in our ...

Starship ignited its Raptor engines Monday morning on a test stand near SpaceX's Starbase launch facility in South Texas. The ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the red ...

BOSTON, MA – A new international study has revealed that super-Earths—planets larger than Earth but smaller than Neptune—may be far more common in the universe than scientists previously ...

HERE’S a question: do you know what happens to pee in space? If yes, urine with a chance of nailing this quiz. If not, you ...

TOI-270 d, far from being an ocean world, appears to be a scorching super-Earth enveloped in a dense atmosphere. Observations from the James Webb Space Telescope have revealed the presence of carbon ...

The City of Kalgoorlie-Boulder generates millions of dollars by selling recycled water to a newly opened rare earths refinery, but it's led to water shortages in the community. A legal firm has ...

“This mineral can contain a vast amount of water under the conditions of the deep mantle,” he noted. That means Earth’s interior could be far wetter than anyone imagined. The implications of ...

Super-Earths are exoplanets that are much larger than our home, but smaller than Neptune and Uranus. They are likely much more common than assumed so far. There should be at least one super-Earth ...