Might the solar system harbor not just one, but two unknown planets? A fresh study of the Kuiper Belt’s structure has revived ...

The scene is burned into pop culture memory: a young Luke Skywalker, silhouetted against the vast desert, gazing wistfully as ...

New planet is one of the best ever hopes for seeing alien life, scientists say - Less than 20 light years away, we could soon ...

A chemical "anomaly" revealed through an analysis of meteorites may have led to finding the first existing evidence of "proto ...

“If you build a map at a wavelength that water absorbs, you’ll see the water deck in the atmosphere, whereas a wavelength ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

The study revealed that TOI-2267 has two closely bound stars orbiting each other, and the third planet transits the companion ...

TOI-2267 is made up of two small and cool stars. The team confirmed the presence of two exoplanets, and there is strong ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

New research from Rice University suggests that the giant planet Jupiter reshaped the early solar system in dramatic ways, ...

Earth has breached a critical boundary for ocean acidification, with potentially grim effects for ocean ecosystems and human ...