Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

From incredible discoveries about the natural world to archaeological finds and new learnings about our solar system, here ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

Watch the Earth's tectonic plates grow, shrink, and jostle for position in this new model of the last billion years on the planet.

Late-stage planetary collisions reshaped Earth and its neighboring planets, delivering water, altering their atmospheres, and ...

The iron-rich core at the center of our planet has been a crucial part of Earth's evolution. The core not only powers the ...

Kevin France, a professor of astrophysics at the University of Colorado Boulder, discusses the Habitable Worlds Observatory, ...

September will have a trio celestial conjunction. Here's how to see the moon and Venus together in Arizona and upcoming alignments.

Scientists discovered an exoplanet and are are studying to see if it is habbitable. According to the scientists, they are a ...

Experts are optimistic about the potential habitability of this celestial body. They said, "They could soon confirm if the exoplanet is habitable and could sustain liquid water." If confirmed, it ...

Without oceans regulating climate and fueling the water cycle, Earth would quickly dry out, ignite in massive wildfires, and become uninhabitable.